Modern agriculture and food processing methods decrease the need for fossil fuels because they are much more efficient than labor intensive modes of food production

The Vietnam War is an example of a proxy war

Indicate whether this statement is true or false.

If you wanted to collect data from 50 participants and in each of three conditions, you wouldn't need to recruit 150 people if you used a

a. nonequivalent control group design. b. replicated interrupted design. c. within subjects design. d. between subjects design.