Which of the following earthquakes would cause the most damage at the surface? OA 6.2 magnitude with a focus at a depth of 7 km
B. 6.2 magnitude with a focus at a depth of 15 km
oc 2.2 magnitude with a focus at a depth of 7 km
OD 22 magnitude with a focus at a depth of 15 km

yes? sounds right, but you didn’t ask a question.

the median of the data is 4.5.

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.