In colonial america, slavery replaced which of these systems of labor?
a. indentured servitude
b. civil service
c. serfdom
d. child labor

What happened when people started to question traditional christian beliefs?

This passage best represents which of these theories in the declaration of independence?

Which answer best describes the u.s. national road? it ran from atlanta to baltimore and followed the railroad. it ran from new york to chicago and was made from wooden planks. it ran from massachusetts to ohio and ran parallel to the canal system. it ran from maryland to illinois and was made using macadam construction.