A student claims that signals transmitted by wireless computer networks are more beneficial than signals transmitted by other devices. Which statement supports the student’s claim? The wireless computer networks transmit signals that human beings can sense directly.
The wireless computer networks transmit signals that human beings can sense directly.

Signals do not need digitalization for long-distance transmission.
Signals do not need digitalization for long-distance transmission.

The wireless signals can carry large amounts of data at high radio frequencies.
The wireless signals can carry large amounts of data at high radio frequencies.

Signals are transmitted at lower radio frequencies to reduce loss of data.
Signals are transmitted at lower radio frequencies to reduce loss of data.