What does the alteration help readers imagine, and what mood does that create

throughout history, economists have always thought  ..

if you could vote brainliest that would be absolutely phenomenal. : )

i believe the answer(s) would be all but external conflicts.

i would need the dialogue to answer this.

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.