Answer:
Question in unclear..but I would say chemicals/hazards..? or wepons
Explanation:
I believe it is A because i feel it is the only exercise were you are using your arms to lift you entire body off the ground, but who knows i could be wrong <span />
Answer:
communicating at all hours
Explanation:
First, you separate the whole number from the decimals. You get 2 and .64. Then you put the decimal over 100 (64/100) as a fraction and simplify. The answer as a mixed number is: 2 16/25
