What determines the maximum rate at which a renewable resource can be harvested?

a. desalination
b. sustainable yield
c. the nitrogen cycle
d. siltation

Sustainable yield determines the maximum rate at which a renewable resource can be harvested.

B. Sustainable yield

Explanation:

Sustainable yield refers to the maximum yield of energy from a renewable resources while ensuring its availability to the future generation. Being eco-friendly in nature, they do not cause any pollution. These resources are harvested up to the level of their optimum yield only to ensure no harm to the future generations.

preservation because he preserves part of the land and preserves means save

explanation:

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.