Answer:
B
Explanation:
When a Physician writes orders as ad lib, this means that the patient that the order is written for can have as much as they desire of the specific item that the Physician specifies in the order.
Solar panels allow us to harness photons or solar energy or thermal, and convert it to eletric energy.
If Jerry wants to start a small business producing jelly made from marine algae he should select red algae for this purpose. Red algae is a major staple in some Asian and European cuisines.
Density is measured in mass per volume thus C would be the answer.
2.17 g / cm³
It could go either way but I would say soil. Hope this helps.