Question

Which of the following are the aims of watershed management ?
I.
Soil and water conservation
II.
Decrease the biomass production
III.
Mitigation of droughts and floods
IV.
Increase the life of the downstream dams and reservoirs
(A)
II and III only
(B)
I, III and IV
(C)
III and IV only
(D)
I, II and IV​

Answer 1

Explanation:

On a 120km track a train travels the first 30km at a uniform speed of 30

km/hr. how fast the train travel the next 90km so to average 60km/hr for the

entire trip.

please guys solve this please give a complete solution.

vln_grills (rasgulle ji.. apke questions main answer nhi de pai

isiliye yaha ke rhi hoon

1. thank u sooo much dear *❣️