Select the correct answer. Which of these sentences is correctly written?
A.
It's difficult to predict the impact of new policys and procedures.
B.
It’s difficult to predict the impact of new policies and procedures.
C.
Its difficult predict the impact of new policys and procedures.
D.
It’s difficult predict the impact: of new policies and procedures.

B

Explanation:

It's the only sentence with proper english used and interpreted and it just makes sense.

comfortable

explanation:

one type of the adjectives is predicate adjective. a predicate adjective is an adjective which follows a linking verb and modifies or refers back to the main subject of that linking verb.

it usually is used just before the noun it modies.

here in this example:

'penguins seem comfortable in the coolest habitats', comfortable is the predicate adjective which follows the linking verb 'seem' and modifies the noun.