Which best explains the surface tension of water? •capillary action, •cohesion, •adhesion, •sublimation?

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.

if you know your abc's you should be able to get your answer or just use google