Answer:
Several teams observed the predicted sharp edges characteristic of a cosmic string.
Explanation:
Active voice is when the subject is followed by the verb and then the object. Whereas, in a passive voice, the object assumes the starting point, folllowed by the verb and then the subject.
The sentence - <em>The predicted sharp edges characteristic of a cosmic string were observed by several teams</em>
is written in the passive voice. So, to change it into the active voice, the subject "several teams" will begin the sentence, followed by the verb "observed" and then the object.
Thus, the final sentence in the active voice will become
Several teams observed the predicted sharp edges characteristic of a cosmic string.
The answer should be C.), To send his son back to the cemetery.
i believe steadfast could be one and the other would be fearless.
<u>The correct answer is: A) to reveal the traumatic impact of the Holocaust had on his life .</u> The author tried to understand why so many deaths in the holocaust, what was the point of that factory of death, how to explain the insane mind that devised this black hole in history called Birkenau and then thought that perhaps there was nothing to understand and that the reason for the holocaust will always be incomprehensible.