How can the underlined sentence be revised so that it fits the tone of the passage? A)
Approximately 250 people will be in Washington, D. C.
B)
Approximately 250 bigwigs will be flying to Washington, D. C.
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Approximately 250 science people will be going to Washington, D. C.
Approximately 250 well-known scientists will be arriving in Washington,
D. C.
D)

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.

c is correct

hope this you

-aaronwiseisbae