An example of hardware is a(n)
word processor
database
computer monitor
e-mail

The answer is a computer monitor.

Computer hardware is all the physical components that a computer requires to function. It is a collection of all the parts that can physically be touched. It can also be referred to the equipment or the machinery of a computer. In this case, a computer monitor should be the answer. A computer monitor is an example of hardware that displays information in pictorial form.

answer(d) sequencing and iteration;