22. what is the most important factor in our understanding of ancient civilizations and their architectural and military technologies after 1500 bce?

(a) the discovery of art work in caves and other ancient dwellings.
(b) the use of iron weapons and tools.
(c) the finding of shards of pottery and other cooking and storage implements.
(d) the existence of battlefield grave sites.

What effect did john hay’s open door policy letters have on the imperial powers of britain, france, germany, russia, and japan? a. it provoked the imperial powers to declare war on the united states. b. it caused the imperial powers to restrict trade in their trade with china. c. it warned the imperial powers that the united states would soon declare war on china. d. it signaled to those powers that the united states would take a larger role in world affairs than before.

Some historians argue that the changes brought by industrialization caused americans to beomce a more secular people. to what extent do you agree or disagree, and why? use evidence from chapter 18 to make your case.

The date a source was created is considered part of its historical context intended audience purpose point of view