Pesticide, or gas, used in most of the gas chambers

Gas

Explanation:

why it is called GAS chamber

federal appellate courts are called courts of appeals. cases can be further appealed to the u.s. supreme court. cases are heard for the first time in a trial court. if either party disagrees with the decision in the trial court, they can appeal, asking a higher court to review the decision.

the two major parties acting together and cooperating when making decisions is bipartisan