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.
I need the options to help you out with the answers.
The correct answer to this open question is the following.
The supporting evidence would be most effective to include in that particular paragraph would be something like this.
The general public is more technologically unaware than previous generations because nowadays mobile phones and computers have been designed to facilitate the lives of the users. That is why it is easy to understand and operate the most common functions and applications. It is a matter of consumerism. The easiest it is for the common people to use cell phones or computers, the better for companies to sell more and more devices.