Answer:
general regulatory and speed control.
I think it’s a form,if wrong please don’t be mad
B, Parallel ports are faster than serial ports.
A parallel port can move a set of 8 bits at a time on eight different wires, it uses a 25 pin connector, called a DB-25 connector, whereas a serial port only has a DB-9 connector.
It looks like it would have to be choice D.
Explanation: Pagination is number assignment to pages. Word wrap is when if a word is too long it is sent to the next line. Editing would not be a precise or accurate answer.
It can have only 16,384 number of columns
