Answer:
33 is not prime because it is divisible by 3 and 11. I think the rest are prime though.
Answer:
Mercury is used in thermometers because it has high coefficient of expansion. Hence, the slightest change in temperature is notable when it's used in a thermometer.
Also, mercury has a freezing point of -38.83 °C and boiling point at 356.7 °C, this gives a very big range to measure temperatures for may general purposes, also it does not stick to(wet) the capillary wall of the thermometers, and its easy to obtain in its elemental form.
Explanation:
1. Health Savings Accounts.
2. High Deductible Health Plans.
3. Health Reimbursement Arrangements.
4. Flexible Spending Arrangements.
5. Archer Medical Savings Accounts.
Answer:
Behavioral Risk Factor Surveillance System
Explanation:
Behavioral Risk Factor Surveillance System can be abbreviated as (BRFSS). The following details are a summary of BRFSS in the US;
• The Center for Disease Control (CDC) coordinates state surveillance of behavioral risk factors through the Behavioral Risk Factor Surveillance System (BRFSS).
• The BRFSS surveys collect uniform state-specific data on preventive health practices and risk behaviors.
• Target population: adults, aged and 18+ years living in households with phones.
• Each state independently collects BRFSS data using a standardized instrument.
