Answer:
I believe it's "All, all alike endear'd, grown, ungrown, young or old"
Explanation:
The line begins with the word 'all' repeated then continues to explain who is 'alike' which includes many.
Since a speculation does not have firm evidence, it is a hypothesize.
So the final answer is:-
C. Hypothesize
She thinks that it is a god given gift and incest is ok
