Help Please
Which sentence should be revised to reduce wordiness?

A. Equipped with a video camera, the robot in flight captures aerial views that provide a unique visual angle.
B. This palm-sized robot has the appearance of a large motorized dragonfly.
C. Its movable wings allow the robot to accompany and film people or objects in motion, so it can film the action as it is happening.
D. Guided by a remote control, the robot is able to hover in place as well as fly in all directions, which gives it flexibility.

Respuesta :

C should be revised

The correct answer is C. Its movable wings allow the robot to accompany and film people or objects in motion, so it can film the action as it is happening.

Explanation:

In writing, wordiness is a common mistake that occurs as there is a repetition of ideas or more words than necessary, this leads to texts being repetitive and difficult to understand. Form the options given wordiness mainly occurs in "Its movable wings allow the robot to accompany and film people or objects in motion, so it can film the action as it is happening" because the use of "it can film the action as it is happening" refers to the same ide than "film people or objects in motion" and therefore there are more words than necessary to explain this idea which is related to wordiness.