The answer to your question would be B.) complex landscapes, you're welcome <3
Europe. With their opium and ability to control the Suez canal. Opium war and such.
The introduction of a tax-supported school system
hope this helps!!
If you meant that question literally then the answer is the America got all his land mostly by the battle of independence from Great Britain in which it got all the territory that the british took or claim after the french-indian war in which france and the british sign a treaty which stated that all territory gain from battle most be return. In which the british later =send a huge debt to the 13 colonies that stated that they most pay for all the damage done thanks to the french and indian war
