I would say A. arbenz was a socialist. hope this helps.
one reason is because they were a lost civilization for many years and a second reason they have mountains around them so it was very to get there.
To save as many lives as possible
Because from an outside prospective, a filibuster could virtually put the entire senate into a deadlock from a minority delaying or blocking a vote all together. This also means that in order to end a filibuster, you would require a “cloture vote” which is a super majority (67 out of the 100 senators) essentially taking power away from the majority.