You can tell your body composition by simply looking in the mirror.
A, because if you know about hygiene, you can help prevent the flu. Ex: educating younger kids to always wash your hands after touching anything dirty, after using the restroom, and before eating.
The answer would be perserverence because everyone was all so negative about his kfc idea (he is the founder of kfc) but he did not give up and now he is famous for his discovery/ invention......
hope this was helpful if so brainliest pts pls
After installation of a field-piped R-410A split heat pump, the unit should first be:pressurized with nitrogen then leak checked.Heat Pumps that have been retrofitted from R-22 to R-407C should be leak checked with:pressurized nitrogen.The EPA regulations require that leaking commercial or industrial process refrigeration equipment must be repaired when the leak rate exceeds ______ of the charge per year.35%
Answer:
b, acts as a factory for blood cells
