The correct answer is A) Foot. The irregular plural form of this noun is feet. Hope this helps.
We are so full of sorrow and pain for the loss of your son Tom Robinson.
. As is often said, knowledge is power, and power in the wrong hands can be dangerous. ... If you yourself are faced with an opportunity to gain knowledge and later apply it, you must decide whether the potential benefits are worth any harm that may be done as a result.
I believe it would refer to intelligence quotient.
