Which sentence uses a comparison correctly?

a.
which is good on a hot summer day, a cool pool or air conditioning?

b.
which is well on a hot summer day, a cool pool or air conditioning?

c.
which is better on a hot summer day, a cool pool or air conditioning?

d.
which is best on a hot summer day, a cool pool or air conditioning?

explanation:

why r u giving free points

elise is writing a literary analysis of a biographical essay about emily dickinson.

which of the following should elise use in order to provide a strong claim statement in the introduction to her analysis?

a.  

“a life apart” by julia golding maintains that emily dickenson wrote over a thousand poems during her life.