What device would you use to amplify your wireless signal?

We generally set a pointer variable to NULL

a. to signify that the pointer does not point to any memory b. to signify the end of a list c. because we want all our pointers to always point to NULL d. never e. A and B f. A and C

A table macro allows you to embed macro capabilities directly in a table.

Answer the following statement true (T) or false (F)