Question

I. Catchment Area
A)The Area drained by a river and its tributaries
II. Drainage Basin ---B) The river always filled with water
III. Perennial River ---- C)A river drains the water collected from specific area
IV. Ephemeral River ---- D)The river holds water only during rainy season
A IA IIB IIIC IVD
BICIIA IIIB IVD
C. IIA IIIB IVC.ID
D. IIIA IVB.ICIID​

Answer 1

Answer:

option B is the correct

Answer 2

Answer:

c is the correct answer.