6. Why do molecules and atoms speed up when the amount of heat added increases? a. The atoms and molecules speed up due to the varying temperature in the enclosed container. b. The atoms and molecules never speed up.
c. More pressure is being added, which causes the atoms and molecules to speed up.
d. The atoms and molecules speed up because energy is being added.​

Congress is controlled by the democrats. president yaeger, a republican, takes several actions that are opposed by the democrats in congress. first, the president introduces a new budget that cuts most of the government's social programs and gives tax breaks to the wealthy. next, president yaeger negotiates a trade treaty with a nation accused of human rights abuses. then, the president gives pardons to three republican senators who have been convicted of crimes.