The correct answer would be: D
The law tgat allows someone to give care to someone with out being sued is Good samaritan law
False, the more you brush the better your oral health
Answer:
Target Heart Rate
Explanation:
Target heart rate is generally expressed as a percentage (usually between 50 percent and 85 percent) of your maximum safe heart rate. The maximum rate is based on your age, as subtracted from 220. So for a 50-year-old, maximum heart rate is 220 minus 50, or 170 beats per minute.