Which of the following was a farming technique used by Aztecs? A.
They used the three-field system of crop rotation.
B.
They grew crops on small plots of land surrounded by water.
C.
They used oxen to plow their fields.
D.
They grew all of their crops inside greenhouses.

Which of the following scenarios is the result of a lack of education or experience? a. a man dislikes hearing about the holocaust because he is a survivor. b. a burn victim doesn’t like to be near any flames. c. a child refusing to eat broccoli because of its color. d. a woman dislikes smokers because the smoke makes her cough.