Which statement is accurate for these two sub-atomic particles: protons and neutrons. *

A. They both have a neutral charge
B. They both have a positive charge.
C. They are both located in the nucleus.
D. One is located in the nucleus and one is not

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.