The answer is C. Universal Precautions
The OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) contains a lot of requirements that aim to protect you in the workplace. Employers are required to implement the use of universal precautions and these includes treating all human blood and other potentially infectious material, as if known to be infectious, for bloodborne pathogens.
90-27=63
therefore the student got 63 questions wrong in a test of 90
i.e 63/90
In its simplest form 7/10
My answer would be A) Play some games that your friend can do. You wouldn't want to leave your friend and find someone else, you would want to stick with them. You COULD encourage your friend to sit and watch, but if there's games and such that he can participate in, try those out.
The solution that occurs in your mouth when you eat foods with a high salt content is called a hypertonic solution. This will make the correct answer C.
<span>C is the best answer. While parades and street festivals can be noisy, they are not regular occurances. In contrast, equipment used for yard work is used more regularly and makes a greater contribution to noise pollution, so choosing manual equipment over motorized equipment will make the biggest difference.</span>
