Section: Error Recognition

6) Select the underlined section that contains an error:

A frustrating year for the U.S. space program was experienced in 1993 because of lost satellites, delays of space shuttle launches, and a drastically size reduction of the space station.

frustrating
was experienced
because of
drastically

Explanation

DRASTICALLY is an adverb, but what is needed is an adjective. DRASTIC is the correct form of the word.