Answer:
They provide a weight-bearing workout.
Explanation:
Free weight are normally used in exercises. It is quite different from weight machines as it can be used to perform any movement. It also helps to work on weaker parts of the body to become stronger through continual focus.
The weight machines are however known to be safer and the free weight provides a weight-bearing workout because it can be moved in different directions and positions.
The answers that you're looking for is <u><em>B, C, and D.</em></u>
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Answer:
<u>HIV infection</u> cannot be diagnosed within some weeks or months the HIV enters the body
Explanation:
Once a person acquires HIV, there is a period of time —weeks or months— before the antibodies can be detected, which is called the window period.
Human Immunodeficiency Virus (HIV) infection is acquired through contact of body fluids or blood from a carrier with a healthy person. The disease that develops from HIV is called acquired immunodeficiency syndrome (AIDS), which involves a failure of the body's immunity and makes it susceptible to infectious disease or cancer.
The relative absence of symptoms and undetected antibodies means that the first few weeks of HIV infection cannot be seen.
Prevent food handlers from contaminating their hands by touching their hair.
No you don’t want to be driving during a blizzard
