Read the excerpt from Moon Mission.

In the next few years, NASA plans to use unmanned rockets to send parts for Gateway into lunar orbit. "We're working to have astronauts on the moon by the mid-2020s," says Bill Gerstenmaier. He is NASA's associate administrator for human exploration and operations.

The details in the excerpt support the central idea that

it is unsafe to put people in the rockets headed for Gateway.
Gateway has multiple parts that need to be fixed.
NASA is continuing to prepare for moon exploration.
many people work for NASA to assist with space exploration.

The details in the excerpt support the central idea that:

c) NASA is continuing to prepare for moon exploration.

Explanation:

The text from which this excerpt was taken explains NASA's plans to build a space station called Lunar Orbital Platform-Gateway that will orbit the moon. The station will house astronauts, allowing them to explore the moon with much more ease than the first missions ever sent. They will be able to spend weeks up in Gateway and use a craft to travel to the surface of the moon and back. The preparations described in the excerpt relate to not only getting the station ready, but also to sending the astronauts as early as 2020. And, as was stated above, the whole purpose is to explore the Moon.

c

Explanation:

"a" because he is appealing to logic as oppose to appealing to the audience's emotions.

c) vampires in history and modern life.