How does the kinetic-molecular theory explain diffusion?
a. Molecules stop moving once they
escape their containers.
b. Molecules lump together when forced
into small volumes.
c. Molecules become larger when they
have room to expand.
d. Molecules in motion collide and spread
in all directions.

b

Explanation:

spectral lines lyman is one set

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation