How Does Negative Feedback Increase the Bandwidth of an Amplifier

Multiple Choice

How does negative feedback increase the bandwidth of an amplifier?

A) the roll-off in open-loop voltage gain means less voltage is fed back, which produces more input voltage as compensation
B) the roll-off in open-loop voltage gain means more voltage is fed back, which produces more input voltage as compensation
C) the roll-off in closed-loop voltage gain means less voltage is fed back, which produces less input voltage as compensation
D) the roll-off in closed-loop voltage gain means more voltage is fed back, which produces less input voltage as compensation