Answer:
A. True
Explanation:
The OSHA General Duty Clause (Section 5A1) can be applied to biohazards in the research laboratory. This BSL requires the use of a supply line respirator or all work within a sealed totally enclosed glove box.
true
I don't know what you mean is this a prank?
you need to be healthy not try to look like an unrealistic "perfect" image
well to stay on toipic be nice to people who don't like you