Question

what is the second axiom of euclid?
a the things which are equal to the same thing are equal to one another.
b if equals be added to equals, the wholes are equal.
c if equals be subtracted from equals, the remainders are equals.
d things which coincide with one another are equal to one another.

Explanation:

Euclid's second axiom states that if equals be added to equals, the wholes are equal.

Answer:

B. If equals be added to equals, the wholes are equal.