Which best describes the purpose of this blog post?

A. to persuade people to reward their dog's good behavior
B. to entertain people with a story about a dog that
misbehaves
C. to entertain people with a story about the writer's own
dog
D. to persuade people to give treats to their dogs no matter
what
PLEASE HURRY!!!

A, To persuade people to reward their dog's good behavior

Explanation:

Got a 100% on the quiz on Edge

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.