Answer:
"They spun slowly at first, then faster and faster, until the force of their motion rocked the tower. My knees buckled, but I held on".
Explanation:
"They spun slowly at first, then faster and faster, until the force of their motion rocked the tower. My knees buckled, but I held on".
The above quotation is quite apt to buttress the idea that William is courageous because the quotation was dwelt more on the fierceness and bravery of act.