If a technician is trying to remote into a computer through a firewall, which of the following ports, by default, MUST be forwarded?

By default, worksheets are names as ________

A) worksheetA, worksheetB, worksheetC B) worksheet1, worksheet2, worksheet3 C) sheet1, sheet2, sheet3 D) spreadsheet1, spreadsheet2, spreadsheet3

What is x after the following statements? int x = 1; x *= x + 1;

a. x is 1. b. x is 2. c. x is 3. d. x is 4.