Answer:
The Answer is C
Explanation:
C and D are counter intuative statements, so it is one of them. If something is biohazardous, then D makes more sence: it should be in a closable device. It dosen't make sense to full a biohazardous bag.
Answer:
every parent is different though
Explanation:
A. Cognitive function
all of the other options are reduced by physical activity.