Chemical energy sources are often portable and
provide large amounts of energy. fossil fuels are
one kind of chemical energy source. most of the
energy we use in the united states is generated
by the combustion of fossil fuels. however, fossil
fuel combustion adds greenhouse gases to the
atmosphere, mostly co2. one measure of the
total amount of greenhouse gases that are
emitted into the atmosphere each year is called a
carbon footprint. read this article to compare the
carbon footprint of an average person in the
united states to an average person around the
world.

answer:

federico fernandez doesn't want to pay a penny per answer. i know the answer but he doesn't want to pay anything so guys put some pressure on this bad worker who doesn't want to pay for answers of an expert.

the framers of the constitution insisted that federal judges be nominated instead of elected due to their desire to have judges above the shifting whims of the masses.

the hope, whether achieved or not, was that federal judges would only be beholden to the law and that by not having judges be elected, they would be protected if that law dictated an outcome that ran counter to popular opinion.

helicase, i think thats it