Which of the following did the maya, aztec, and inca all have in common?
they all grew corn as their primary crop.
they all lived mostly in a mountainous region.
they all were united into an empire.
they all had contact with the spanish.

Emily naturally blinks whenever her sister pretends she is going to poke her in the eye. her sister, a psychology major, then decides to have a little fun. she pairs the word “psychology” (neutral stimulus) with pretending to poke emily in the eye (unconditioned stimulus), which automatically makes emily blink (unconditioned response). soon, emily blinks as soon as she hears the word “psychology.” when emily blinks when hearing the word “psychology,” even when her sister does not pretend to poke her in the eye, the word “psychology’ is now the

He dutch west india company wanted to establish a colony in north america to expand its trading empire. enjoy religious freedom. encourage catholics to leave holland. form a representative democracy.

Which groups of people most directly benefited from song innovations in the song dynasty‘s open border policy?