question 4 of 20 which sentence should be revised to reduce wordiness? a. its movable wings allow the robot…

question 4 of 20 which sentence should be revised to reduce wordiness? a. 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. b. guided by a remote control, the robot is able to hover in place as well as fly in all directions, which gives it flexibility. c. equipped with a video camera, the robot in flight captures aerial views that provide a unique visual angle. d. this palm - sized robot has the appearance of a large motorized dragonfly.

question 4 of 20 which sentence should be revised to reduce wordiness? a. 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. b. guided by a remote control, the robot is able to hover in place as well as fly in all directions, which gives it flexibility. c. equipped with a video camera, the robot in flight captures aerial views that provide a unique visual angle. d. this palm - sized robot has the appearance of a large motorized dragonfly.

Answer

Brief Explanations:

Sentence A repeats the idea of filming in a wordy way. It says "film people or objects in motion" and then "film the action as it is happening", which is redundant.

Answer:

A. 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.