Question 9 Food insecurity is limited or uncertain availability of nutritionally adequate and safe foods.
True
False
Question 10
Improperly canned foods, especially home-canned vegetables, is linked to an increased risk of salmonella

Ithink it's choice d (antibiotic resistance)

The answer id letter d 90 

People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. the changes need to happen gradually in order to ensure they make gains in their fitness program. a person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.

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