The Roman engineering achievement that made large public structures possible was

A)
the development of concrete.

B)
the development of organized labor.

C)
the development of measuring devices.

D)
the development of advanced math concepts.

Describe germany’s successes at the beginning of world war 2?

Articles of confederation dbq assignment. was the poster ”announcing an all new plan of government! ” written by a federalist or a non federalist?

What event ensured england safe passage to colonize north america? a) many englishmen desired more religious freedom than the king allowed.b) england's government decided to take advantage of america's wealth of resources.c) england's defeat of the spanish armada in 1588 opened up the seaways.d) cabot claimed the north atlantic coast for england in 1497.