The actions of al qaeda have had the biggest impact on which of these?
a) increasing fuel prices
eliminate
b) decreasing food prices
c) the real estate collapse
d) formation of communist groups

The other answer is completely correct, it is increasing fuel prices.

the first Justices complained of the Court's limited stature; they were also concerned about the burdens of “riding circuit” under primitive travel

Explanation:

First among the Justices' complaints was a mandate of the Judiciary Act of 1789 to travel a circuit to attend the circuit courts. This proved wearisome to the Justices due to the poor roads, poor lodging, and distances involved.