Read the sentence
during the cold war, scientists competed in the "space
race
which revision changes the sentence to draw attention to
the object of the action rather than the people or things
performing the action?
o the space race by competing scientists occurred
dunng the cold war
o dunng the cold war, scientists led the space race
competition
o during the cold war "space race," scientists competed
o the 'space race' was a cold war competition by
scientists

the first one is the answer. I think it's when both countries are at stakes of war then this happened

The 'space race' was a Cold War competition by scientists​.

Explanation:

Since the goal here is to bring attention to the object ("space race"), putting it at the beggining of the sentence turns it into the new subject, and makes it the most important element in said sentence.

The original subject (the scientists) are moved to the end of the sentence, and it is turned into the new object - that in which the action is being performed on. This makes the scientists less relevant, but still important to build the full sentence.

(d) alice notices that the glass is melting away. because that aint real

kellan is struggling with the amount of work he has to do

hope this : 3