The total public debt in 1990 was billion. a. $3,233.3 b. $2,857.4 c. $907.7 d. $3,665.3

What did europeans build much of during the eleventh and twelfth centuries? ?

In approximately 1500, most american indians in the northeast and the southeast lived and made decisions in

7. how did the early egyptians use the flooding of the nile river to their advantage? they diverted the water to flood their enemy's lands and destroy their crops. they created an easier way to travel to the mediterranean sea and the indian ocean. they established a new water-based athletic event for the ancient olympics in greece. they devised an innovative irrigation system, which created a surplus of food.