Question

if 20% or more area suffers from rain deficit is known as

Answer 1

$\textbf{Hey there!}$

=>Here is ur Answer<=

If 20% or more area suffers from rain deficit is known as $\textbf{drought year}$.

During this period there is severe decrease in food production and prevalent food shortage.

|HopE__it__HelpS| :-!!

Answer 2

heya..

Here is your answer...

If 20% or more area in the country suffers from rain deficits during monsoon, it is termed as Drought year.

Because the food production decreases.

It may help you...☺☺