The workers (were ) on a strike for three week when the agreement on pay (was reached).
Answer:
it allows him to earn his audience's attention and then relay details about his experiences and learned wisdom.
Reason 1: A pound of Hamburger meat...
reason 2: Studies show that when people...
reason 3: animal agriculture produces more...
Answer:
'Had Bought'
Explanation:
The infinitive 'to buy' turns into 'had bought' in past perfect. The PAST TENSE is simply 'bought', but the PAST PERFECT tense is 'had bought'.
The purpose of this passage is to clarify what a UFO is. The passage tells you that even though UFOs often star in science fiction movies, most UFOs are actually aircraft, kites, clouds, meteors or rocket debris. It also cites a famous case in order to provide evidence for their claim.