Once you can find the topic, you are ready to find the main idea. The main idea is the point of the paragraph. It is the most important thought about the topic.
To figure out the main idea, ask yourself this question: What is being said about the person, thing, or idea (the topic)?
B. The Louisiana Purchase exposed the US to the risk of a Spanish invasion
Answer
The extent of Shakespeare’s legacy 450 years on from his birth is incalculable. But this, of course, does not stop some from trying.
Explanation: