Answer:
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a memoir is "a historical account or biography written from personal knowledge or special sources." so it is going to share the suthors personal thoughts and feelings
January 630 AD I hope i helped you good luck :)
THE RADAR scaned the bigist
Invade: Enter a place, situation, or sphere of activity) in large numbers, especially with intrusive effects... Synonyms for invade: occupy & takeover
Explore: travel through and unfamiliar area in order to learn about it.... Synonyms for explore: Tour & search
Its usually written as the first sentence of the paragraph (although its not necessary but preferred) It basically includes the main idea or the topic of the paragraph (doesn't have to be word for word), and states the main points of the paragraph briefly.