It is A I just took the the test.
1,3,4,6..........those are your answers
The thyroid gland is a vital hormone gland. Its plays a major role in the metabolism, growth and development of the human body. It helps to regulate many body functions by constantly releasing a steady amount of thyroid hormones into the bloodstream.
To keep from losing gains in fitness, it is necessary to maintain intensity levels. True.
True because i just did it and got it right