Which of the following is NOT a factor that affects the apparent brightness of a star as seen from Earth? a. how old the star is c. how hot the star is b. how big the star is d. how far away the star is ____ 86. 21. ANS: C 22.
Wikipedia defines a systems integrator as follows: âA systems integrator is a person or company that specializes in bringing together component subsystems into a whole and ensuring that those subsystems function together, a practice known as system integration.â.
A Ventilator (also called a Respirator) is a machine that helps a person breathe. 1  A person who has sustained a brain injury may be unable to breathe on his or her own.To use a ventilator, a tube is placed through the personâs mouth to the breathing passage, (trachea, âwindpipeâ). 2  This procedure is called intubation.