Why was the Russian army near collapse by 1916?

D. The army was low on food, supplies, and ammunition.

Explanation:

I just took the quiz on edg. :)

we can solve this via the kinematic equation:

where the vertical velocity is zero and so:

since the height of the building is 29.3 meters then:

the ball was in motion for approximately 2.45 seconds

answer; ///he could not explain why the continents drifted;