I WILL GIVE BRAINLIEST PLEASE VERY VERY VERY VERY EASY! Select all of the answers that apply.

Air pressure .

is the weight of air molecules

decreases as altitude increases

doesn't affect wind patterns

can balance by popping your ears

Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks