Read the sentences from the transcript.
CDR (TRANQ) I'm at the foot of the ladder. The LM
footpads are only depressed in the surface about 1
or 2 inches, although the surface appears to be very,
very fine grained, as you get close to it. It's almost
like a powder. Down there, it's very fine.
What does the word depressed mean in the
context of these sentences?
O A damaged
OB. hardened
O C. indented
O D. weakened