Which motive best completes the diagram? A) To promote free enterprise B) To extend democracy C) To expand empires D) To found utopian communities

Which is an advantage to using nonrenewable resources? a. they can be cheaper. b. they can have a lower impact on the environment. c. they can be used up rapidly. d. they can contribute to global warming.

Rick is on a bicycle trip. every 4 days he bikes 230 km. if rick keeps this same pace for 16 days, how many kilometers will he bike?

What did pavlov initially notice about the animals in his original research after conditioning took place?