Developmental psychologists are most interested in:

Which animal was native to the old world a turkey b rattlesnake c hummingbird d horse

Answer quickly! correct answers only! how did an agricultural surplus relate to expanded trade during the high middle ages? a)trade increased because surplus crops could be traded. b)trade decreased because surplus crops were needed to feed local populations. c)trade decreased because surplus crops led to an oversupply of grains that could not be sold. d)trade increased regionally but decreased globally because trade networks had shrunk.

How do economists measure the success, or shortcomings, of the economy?