Thews and bulk means?

WILLIAM SHAKESPEARE: Hamlet

Read the extract and answer the question

Think it no more:
For nature, crescent, does not grow alone
In thews and bulk, as this temple waxes,
The inward service of the mind and soul
Grows wide withal. Perhaps he loves you now.
And now no soil or cantle doth besmirch
The virtue of his will

(Act One, Scene 111, Lines 10 – 16)

A. power
B. body and soul
C. strength and size
D. brain

Correct Answer:

Option B – body and soul