What do you think might have happened to mammals if the end-of-cretaceous extinction had not wiped out the dinosaurs?

Why were the farmers not satisfied with only establishing cooperatives ?

1. which of the following factors would cause demand-pull inflation? a. serious crop failure b. significant decrease in the supply of oil c. increase in the money supply d. increase in the cost of raw materials for firms e. reduction in imports allowed into the country

Physical needs include: a. the need for sleep b. the need to feel safe c. the need to feel secure d. all of the above