Why did Joseph Stalin launch the Great Purge shortly after becoming the leader of the Soviet Union?
O A. To create mass starvation in regions that opposed his rule
O B. To imprison or kill any person who might be disloyal to him
O C. To reverse the economically disastrous policies of Vladimir Lenin
D. To eliminate all political parties that challenged communism

The leopard frog and the pickerel frog are two closely related species. in areas where their ranges overlap, the frogs will remain separate species if they

“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species