What is the variably repeated sound of words called?

He ______ claimed his innocence and denied any involvement in that scandal. A: startlingly B: variably C: virtually D: persistently

An inverse relationship between an independent variable x and a dependent variably y means that as x increases, y decreases, and vice versa.

Backing means the wind ___ . A: is changing clockwise in direction B: is changing anticlockwise in direction C: is changing cyclonically or variably in direction D: emains unchanged in direction at the time