A.Long term energy storage
The answer to your question would be (D) Sedimentary Rock.
Embolic strokes that are also known as ischemic stroke are cause by the blockage of an artery to the brain which is usually a blood clot that has been formed may it be in the heart. This then can cause a stroke.
Eubacteria lives in a normal environment.
I believe the answer is called prepared learning.
