What probably caused the end of the Harappan civilization? Group of answer choices

earthquakes and lack of rainfall

monsoon winds and rains

an invading army

a civil war

Which statement best describes standard oil in the late 1800s? standard oil controlled only a small number of the nation’s oil refineries. standard oil was a single business that operated in a small region. standard oil controlled only the means and methods of oil production. standard oil owned ninety percent of all oil refineries in the united states.

What were the sites of three major battles the french army fought between 1805 and 1809?

How did gates men react to encountering british troops at camden south carolina