Why did the union want to control texas and other lands west of the mississippi river in the civlil war?

The political cartoon below was created in the early 1900s which of the following action does this cartoon illustration

Which revision stands out as most effective for a multimedia presentation slide? sources were left out. the language is simplified. a lot of the information is left out. sentences were used instead of phrases.

Match the vocabulary word with its meaning. 1. exploit describes people groups that are native to a region 2. imperialism money put into a bank or company for the purpose of making a profit 3. indigenous policy extending political, economic, or military rule over another 4. investment to selfishly take advantage of a weaker person or nation