Hey there,
Your answer choice is going to be Command Module
Hope this helps!
The Senate's check on a filibuster is known as a cloture. This is done by getting a vote of 3/5 of the house, approximately 60 votes. This is a rare thing to get due to number of the votes required. Rarely does one party actually have that much control.
Observe planetary positions with sufficient accuracy so the Kepler could later use the data to discover the laws of planetary motion.
