Select the option that can be used as a one-word substitute for the given group of words.

A person who is trained to travel in a spacecraft

Astronaut

The correct answer is astronaut. It is a person who is trained to travel in a spacecraft. The other options are incorrect.

• Anchor is a person who presents a news program on television or radio.
• Choreographer is a person who creates the sequence of steps and moves for a performance of dance.
• Chauffeur is a person whose job is to drive a car for somebody else.