Because commodity prices fluctuate based on supply and demand, it is not uncommon for the direction of posted prices to change significantly in response to unforeseen events, such as a massive auto safety recall, a crisis in a foreign, oil-rich country that drives up oil prices, or a prolonged drought that devastates crops.

In the oil industry, posted prices are often influenced by the flow of oil supplies between refineries, terminals, pipelines, and other critical stages in the industry's supply chain. Although individual market participants are free to submit their own posted prices, most parties in the industry use a common benchmark, known as the West Texas Intermediate (WTI), as a reference when pricing their orders.

1.elaboarte on the heaviness of the cerebrum that render it typical for successful mental working 2.locate the cerebrum geologically 3.propose the diminished piece of the mind as uncovered by the mid cerebrum 4. . What is the relationship between the Corpora Quadrigemina and the colliculi-two inferior? Is it true that the Optic lobes control visual reflexes? Why or why not? 5. Locate or position the Roof of the Diencephalon and explain. 8. Make a proposal for the pairs of optic lobes that are not absent 9. The midbrain is made up of __________ parts. Describe 10. Describe the midbrain with details.