Question

_______clouds a dark​

Answer 1

Answer:

As a cloud gets bigger and thicker, water droplets in its upper part scatter most of the sunlight. Now, the lower part doesn't receive enough light to get scattered to our eyes, making rainclouds appear dark when seen from the ground below.

Answer 2

Answer:

the clouds are dark

hope it helps✌️

Explanation:

in the question u wrote 'a' instead of 'are' !!!