Suppose you have done a controlled experiment with an experimental group of five mice and a control group of five mice.
A good way to make the evidence from your experiment more reliable would be to .
A. claim to be a professor
B. add a comparison group
C. increase the size of each group
D. think critically about your results

Increase the size of each group

*i think it's

D. think critically about your results

hope this help :)

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.