It provides background information on the topic.
and It gives the main topic of the paper.
7). Dictionaries, thesauruses, online, and in books.
8). It helps you understand that it’s the opposite
9). Huge, gigantic, enormous
10). It can help you find more professional and interesting words
Answer:
the last one
Explanation:
he is a distracted speaker, not using his intelligence bit his showmanship.
