What were the pros and cons of the American occupation of Cuba after the Spanish American war? How were the governments of Puerto Rico and the Philippines similar?

What three American held beliefs promoted the open door policy

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean

image result for what are some causes and effects of pontiac's rebellion?

the colonists were also expected to pay a tax to meet the costs of establishing and manning the borders of the proclamation line which led to the belief that the king had sided with the indians despite pontiac's rebellion, against the interests of the settlers. this contributed to the causes of the american revolution.