A primary that performs ____ polling polls only the first terminal, which then passes the poll to the second terminal, and each successive terminal passes the poll along.
a. roll-call
b. selection
c. hub
d. terminal
Answer: C
A primary that performs ____ polling polls only the first terminal, which then passes the poll to the second terminal, and each successive terminal passes the poll along.
a. roll-call
b. selection
c. hub
d. terminal