Why was obsidian a much sought after rock which was traded far and wide by the Native
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (3 reviews)
Its lack of minerals and hence lack of crystalline s...View the full answer
Answered By
Branice Buyengo Ajevi
I have been teaching for the last 5 years which has strengthened my interaction with students of different level.
4.30+
1+ Reviews
10+ Question Solved
Related Book For
Modeling the Dynamics of Life Calculus and Probability for Life Scientists
ISBN: 978-0840064189
3rd edition
Authors: Frederick R. Adler
Question Posted:
Students also viewed these Geology questions
-
The population of bears in Yellowstone Park has increased from 100 to 1000. Must it have been exactly 314 at some time? What additional assumption would guarantee this? Try to apply the Intermediate...
-
As much as Americans try to avoid high fat, high calorie foods, the demand for a cold, creamy ice cream cone on a hot day is hard to resist. The popular ice cream franchise Coldstone Creamery posted...
-
The Ohio Government Employees Credit Union (Union) was created by merging the Ohio Teachers Bank, the Ohio Transit Credit Association, and the Federal Government Workers Credit Bank. The stock issued...
-
The following is an example of the reasoning of a rule utilitarian: "if the practice of lying is bad, then one ought not to lie now, even if in this case to lie would actually bring about better...
-
Read through the first four issues of KONG OF SKULL ISLAND and decide how successful DeVito, Asmus and Magno are in their stated goal. Do you find yourself attracted to/sympathetic to the story's...
-
A Rankine half-body is formed as shown in Fig. P8.31. For the conditions shown, compute (a) the source strength m in m2/s; (b) the distance a; (c) the distance h; and (d) the total velocity at point...
-
Internally in the computer, with few exceptions, all numerical computation is done using binary numbers. Input, however, often uses ASCII, which is formed by appending 011 to the left of a BCD code....
-
Performance criteria important in creating a layout can go well beyond communication and materials handling. Identify the types of layout performance criteria that might be most important in the...
-
Given a multiple layer network as shown below W+2=0 W=-1 X 1 y2 W=0 y4 W=1 1) If the input x=2; what are the outputs of neuron 2, 3, and 4, i.e yz y and y? (We use sigmoid function sigm(x)=1/(1+e*)...
-
Complex wave vectors in the energy gap find an expression for the imaginary part of the wave vector in the energy gap at the boundary of the first Brillouin zone, in the approximation that led to Eq....
-
Igneous rocks are classified on the basis of texture (grain size) and composition (mineralogy). A general indicator of igneous rock composition is the color. Name the following igneous rocks by...
-
What coarse-grained (plutonic) rock consists of abundant calcic plagioclase plus olivine and pyroxene?
-
A couple purchasing a home budget $1800 per month for their loan payment. If they have $20,000 available for a down payment and are considering a 25-year loan, how much can they spend on the home at...
-
Michael, a 3-year-old, experiences a chronic middle-ear infection, which is common among youngsters, in part due to an increase in antibiotic-resistant bacteria. This year, despite antibiotic...
-
Which oocyte stage is ovulated? What happens to it if it encounters a sperm cell there? What happens if it does not meet up with sperm?
-
Which hormones influence the menstrual and ovarian cycles?
-
In the fertility awareness method of birth control, a woman gauges her monthly fertile period by monitoring changes in the consistency of her vaginal mucus. What kind of information does such a...
-
Which of the reproductive technologies noted in Section 16.8 produces a child that is least related (genetically) to the infertile couple? Would you view having a child by that method as preferable...
-
The Data and Story Library (DASL) is an online library of data files and stories that illustrate the use of basic statistical methods. Visit lib.stat.cmu.edu/index.php, click DASL, and explore a data...
-
As you rewrite these sentences, replace the cliches and buzzwords with plain language (if you don't recognize any of these terms, you can find definitions online): a. Being a jack-of-all-trades, Dave...
-
List at least two common examples of fans, of blowers, and of compressors.
-
What is ESG investing strategy? Why should we use this strategy? How to implement it? What characteristics (ratios, statistics, etc.) are important when selecting securities in this investment style?...
-
Consider the following information which is contained in the Hosts File on an operating system: www.5NTCM002W.ac.uk 161.1.2.32 i) Explain how the above information is utilised by the system. State...
-
Which of these branches formulates and implements government policy and law? The legislative branch The judicial branch The executive branch None of the above
Study smarter with the SolutionInn App