Which of the following describes how the haitian rebellion and the convention of 1818 are alike? a) they both resulted in more territory for the united states.b) both the rebellion and the convention created new independent nations.c) both events established fishing rights for united states.

the answer is:

A) They both resulted in more territory for the United States.

Explanation:

Haitian rebellion-   Louisianan purchase was one of history’s greatest bargains,

Convention of 1818-It opened Oregon to joint occupation by the United States and Great Britain. It was fueled by a slave revolt in Haiti.

Answer

A)  or They both resulted in more territory for the United States.

Explanation:

The Haitian Rebellion - Lousiana Purchase was one of historys gretest bargains,

The Convention of 1818 opened Oregon to join occupation by the USA and Great Britain. It was fueled by a slave revolt in Haiti

You didn't provide the passage that gives the context of your question.  But I suspect the answer you're looking for is:

The United States is planning on dominating the world economy.

Here's context for that:

Soviet ambassador to the United States, Nikolai Novikov, accused the Americans of imperialism as the essence of their foreign policy, in a telegram he sent sent to the Soviet leadership in September, 1946.  In that telegram, sent about a year after the end of World War II, Ambassador Novikov said:  

Europe has come out of the war with a completely dislocated economy, and the economic devastation that occurred in the course of the war cannot be overcome in a short time. All of the countries of Europe and Asia are experiencing a colossal need for consumer goods, industrial and transportation equipment, etc. Such a situation provides American monopolistic capital with prospects for enormous shipments of goods and the importation of capital into these countries -- a circumstance that would permit it to infiltrate their national economies.   Such a development would mean a serious strengthening of the economic position of the United States in the whole world and would be a stage on the road to world domination by the United States.

Novikov's telegram was much longer than that, but those lines give you a glimpse of his accusations about US economic imperialism.