Inca citizens labored for the ruler on the myriad roads, crop terraces, irrigation canals, temples, or fortresses. how were they paid for their work?
a. gold and silver
b. copper and iron ore
c. clothing and food
d. emeralds and jewels

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?

What is most likely the effect of unrestricted hunting of gray wolves on the food web of the region

Which of the following is an accurate description of the recent political history of the democratic republic of the congo? a. religious tensions have escalated into full-scale civil war a number of times since the belgians left the country in 1960. b. the political leader who gained power after the overthrow of a corrupt dictator was assassinated. c. the military leadership felt the country was stable enough, so they permitted democratic elections to take place. d. in 1990, a dictator seized and has held power ever since.