II. Chris received new word processing software for her birthday. She also received a check, with which she intends to purchase a new computer. Chriss college instructor assigned a paper due next week. Chris decided that she will prepare the paper on the new computer. She made a list of the activities she will need to do ad their estimated times. (25 points)

Estimated time

(Hours) Activity (abbreviation)

0.8 Install software (Inst)

0.4 Outline the paper (Out)

0.2 Submit paper to instructor (Sub)

0.6 Choose a topic (Ch)

0.5 Use grammar-checking routine and make corrections (Ck)

3.0 Write the paper using the word-processing software (Write)

2.0 Shop for a new computer (Sh)

1.0 Select and purchase computer (Sel)

2.0 Library research on chosen topic (Lib)

Arrange the activities into two logical sequences

Construct AOA diagram (start of AOA below)

Determine critical path and the expected duration time.