Answer:
4). At the skyscraper, we watched them in action building their masterpiece.
Explanation:
As per the question, option 4 displays the sentence that is written in active voice as the subject/doer is accomplishing the action expressed by the verb in the sentence which is contrary to the sentence written in passive voice which involves a subject that receives the action or being acted upon(by the verb). Options 1, 2, and 3 emphasizes the object('the skyscraper visit', 'the museum', and 'those works of art') instead of the subject which implies that they are the recipient of the action. Thus, only option 4 contains the subject 'we' that is performing the action 'watched' rather then receiving it. Therefore, <u>option 4</u> is the correct answer.
Change was to is, worked to work, prided to pride, cooperated to cooperate, felt to feel, and had to have.
There is no passage and answer choices, so it is impossible to answer this question. I apologise.
Henry David Thoreau graduated in 1837 and worked as a schoolmaster, after a short time he started to write poetry.
He stopped paying taxes against slavery and was later arrested , then Thoreau was incentivated due this reason to write his famous essay, "Civil Disobedience", at the same time US declared war against Mexico and invated the nation. So he thought that taking people's liverty wasn't honest.
In conclusions Thoreau believed that a person oews his allegiance or loyalty to justice, even I you need to disobey the law.