Answer:
b. relatively short amplitude
Explanation:
c. relatively short wavelength
The method of self-announcement is frequently done IN SMALL TOWNS.
Answer:
dynamic fluid
Explanation:
looked it up but not very sure
Answer:
Option B
Explanation:
Nitrogen fertilizer runoff into the farmlands results into Eutrophication which is a form of nutrient enrichment of the water body. Because of the nutrient enrichment, the productivity of the water increases and hence the oxygen level of the water reduces thereby degrading the quality of water and adversely affecting the aquatic life in the water body
Hence, option B is correct