What is one way that humans depend on the Earth's oceans?
A Most energy that humans use is provided by the oceans.
B. Human-made goods must be delivered on the oceans.
All human fun activities occur on the oceans.
D. Many humans eat various types of ocean fish.

bc blah

explanation:

bc blah

it’s lava came from an explosive eruption

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.