There are several different standards for this copper-based physical medium. The most widely
used are 10BASE-T, 100BASE-TX, and 1000BASE-T (Gigabit Ethernet), running at 10 Mbit/s,
100 Mbit/s, and 1000 Mbit/s (1 Gbit/s) respectively. 10Base-T differs from100Base-T in which of
thefollowing ways?

A.
100Base-T requires STP cabling.

B.
smaller headers on Ethernet frames.

C.
shorter timing between Ethernet frames.

D.
100Base-T frames hold more data.