Write the correct form of the word in the text box. (Write only the correct form of the WORD.) He invested all of his (capital, capitol) in an internet start-up firm.

Capital

Explanation:

The meaning of capital and capitol according to the context of the sentence (He invested all of his (capital, capitol) in an internet start-up firm.) is;

Capital: Capital  means wealth in the form of money according to Oxford Dictionary.

Capitol: Capitol refers to a building where the legislative body of a government resides, where the functions of the state government are carried out.

Based on the sentence, a person can only invest wealth in the form of money in an internship start-up firm. This makes the answer Capital.

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.