I don't know where the sentences are. You can do it by yourself too. Just keep in mind that interrogative sentences ask a question. These sentences use a question mark (?) for asking.
Examples:
Did you go to the store yesterday?
How many people went to the concert?
I hope this helps!
Answer:
The answer is ---:THE SONNET
HAVE A NICE DAY
The definition of reinforcements is being backed up with examples, facts and statistics to prove your point.
According to English..
:)