Answer:
The paragraph uses past-, present-, and future-tense verbs. It contains four infinitives.
Answer:
Filibustering.
Explanation:
Filibustering is a method that Senators can use to stall or prevent a vote on a particular bill. Although not quite common nowadays, it has been used many times in the past.
The Great Wall is over 13,000 miles long.
It conveys a factual tone.