Which of the following is an example of Aztec achievements in astronomy? A. The development of the concept of zero.
B. The use of chinampas for agriculture.
C. The development of a writing system.
D. The creation of a 365 day calendar.

Reflect on what you learned in this lesson. write two paragraphs (150-250 words) explaining the benefits of studying history.

Which sentence best explains how steam power changed agriculture in england between 1810 and 1850? a. farmers started using steam-powered machines to spray chemical fertilizers and pesticides. b. livestock farmers began using steam-powered machines to milk cattle and shear sheep. c. steam-powered railways transport and sell agricultural produce far from where it was grown. d. steamships to transport large numbers of people from the united states to english farms.

Progressive muslims typically support all of the following for women, except