Question

interpreting problem-solution text structure
this problem was a huge setback, and many feared the
mission had failed. however, nasa scientists and
engineers devised a solution.
the space telescope operations control center
(stocc), which managed hubbles ground operations
during the repair mission, put the telescope into
hibernation mode while a coalition of nasa facilities
worked together to repair it. the johnson space center,
goddard space flight center, and houston space center
played vital roles. astronauts trained extensively for the
repair mission, using a giant pool in houston to simulate
weightlessness and practice spacewalks.
–windows to the universe: revolutions in astronomy
how did nasa address the challenges of repairing the
hubble space telescope?
○ they launched a new telescope to replace hubble.
○ they put the telescope in hibernation mode and
trained astronauts to make repairs.
○ they used a robotic arm to make repairs from
earth.
○ they sent scientists to observe hubble from high-
altitude planes before making repairs.

Explanation:

The text states that NASA put Hubble into hibernation mode, and astronauts trained extensively (using a pool to simulate weightlessness) to conduct the repair mission. The other options do not match the provided details: no new replacement telescope was launched, repairs were not done by a robotic arm from Earth, and scientists were not sent on high-altitude planes to observe before repairs.

Answer:

They put the telescope in hibernation mode and trained astronauts to make repairs.