After the lesson, you will create a doc to revise your entire essay ( including the opening revision) and you will make corrections, additions to your essay, by properly citing your sources. can you explain to me what this means in English?

Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.