The federal government used bonds to help fund the construction of America’s first transcontinental railroad. What are bonds?
A.
government loan certificates sold to the public
B.
gifts of land to rail companies
C.
regulations that affect the location of rail tracks
D.
laws that ban other forms of transportation

are these the benchmarks questions?

the graphs indicate that few people in bolivia work in industry, as that is the least expressive sector shown in the respective graphic.

equal area projections

equal-area projection. a projection in which regions on the earth's surface that are of equal area are represented as equal.