Sarah wants to create an experiment to determine whether an object's weight determines how fast it will fall. She hopes to prove that heavier objects fall faster than lighter ones. She buys two weights that have the same size and shape. However, one is heavier than the other. She has her mother drop both weights at the same time from a window. To her surprise, the weights land at exactly the same time. She repeats the experiment several times, but the weights always hit the ground at the same time. Sarah is forced to admit that she was wrong; an object's weight does not affect how fast it falls. A."She has her mother drop both weights at the same time from a window."

B."To her surprise, the weights land at exactly the same time."

C."She hopes to prove that heavier objects fall faster than lighter ones."

D."[A]n object's weight does not affect how fast it falls."

please help thank you so much

D. "An object's weight does not affect how fast it falls."

Explanation:

Weight has no effect on the speed of falling objects because all objects experience same gravitation force of 9.8 m/s2. This gravitational force is responsible for the speed of falling objects. If the weight has an affect on the speed of falling objects then Sarah's experiment did not failed. So we can say that gravity is factor that is responsible for the same speed of falling objects.

it’s c

Explanation:cause this guy made me fail it

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

most are appointed by the president and confirmed by a vote in the senate. however, appeals court judges appoint federal bankruptcy judges, and district judges appoint federal magistrate judges. the qualifications for these positions vary depending on the preferences of the person reviewing nominees.

hope this , give me brainliest answer = )