Electrons flowing into a resistor make that end

A. positive with respect to the other end

B. negative with respect to the other end

C. higher in resistance

D. extremely warm

negative with respect to the other end

Explanation:

Electrons are subatomic particle which carries negative charge. They are attributed to carry the electrical charges in solids.

Since electron carries negative charge, if it flows to one end of resistor then that end will have negative charge on it. Also other end has no charge so, if we compare both the ends. End with electrical charge is negative with respect to other end.