What two things should you consider when you determine the intensity of your workout?

The answer is true atleast i think

You should only go in for less than 10 minutes at a time, or avoid them altogether, especially in the early weeks. studies have shown an increased risk for birth defects in babies of women who had an elevated temperature before 7 weeks of  pregnancy.

Answer(cdc) the leading causes of cancer deaths in males are lung cancer,prostate cancer and colorectal cancer