Match the drought terms with their explanation

drought terms	Their explanation
(a) Permanent drought	1. Arid and semi-arid zones
(b) Seasonal drought	2. Inadequate water to meet evapotranspiration
(c) Invisible drought	3. Agriculture not possible
(d) Meteorological drought	4. Annual rainfall less than normal

Correct option is A

Permanent drought occurs where agriculture is impossible.
Seasonal drought occurs in arid and semi-arid zones. Invisible drought is lack of water for evapotranspiration. Meteorological drought is due to low rainfall. Thus, correct matching is 3-1-2-4.
Hence, option (a) is correct.