Question

19: Assertion (A): Aggregants improves soil strength.
Reason (R): As it reduces the electric repulsion
between soil pa ticles.
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Both A and Rare true but Ris not the correct
explanation of A
()
R is true, A is false
O
Both A and R are true and R is the correct
explanation of A
()
A is true, R is false​

Answer 1

Answer:

both A and R are true

Explanation:

R is the correct explanation of A