do you have any other forms of information to specify your question?
Answer:
Explanation:
The Louisiana Purchase increased the size of the United States, making the United States appear larger to other nations.
The United States gained control of New Orleans and the Mississippi River.
The United States gained control of more land for farming and natural resources.
Belonged is your possessive noun in that sentence.
Answer: The main effect of an event is the biggest, most memorable outcome of that event, while a secondary effect is not the most important effect, but is an offshoot of the main effect.
Explanation: