What did the Romans build that helped with transportation? A)fortifications
B)roads
C)walls
D)aqueducts

Aging populations can be a problem for developed countries because a) there are fewer younger workers coming into the workforce. b) most older workers demand top-level pay and full benefits. c) many older people are skilled in manufacturing, not technology. d) younger workers cannot find jobs when older people work longer.

Which best describes alexis de tocqueville

Why did allan bakke file a lawsuit?