Which characteristic describes the troposphere? A. contains the ozone layer
B. has the highest air pressure
C. spans 12–50 km above Earth
D. is a good place for planes to fly

B.has the highest air pressure

Explanation:

the correct answer would be b) volume versus temperature, because they are also directly proportional.

intermolecular forces are the forces between molecules or particles.

there are two kinds of van der waals forces: weak london dispersion forces and stronger dipole-dipole forces.

in molecule of water there are dipole-dipole forces between negatively charged oxygen from one molecule of water and positively charger hydrogen of another molecule of water.

hydrogen bond is an electrostatic attraction between two polar groups that occurs when a hydrogen atom (h), covalently bound to a highly electronegative atom such as flourine (f), oxygen (o) and nitrogen (n) atoms.