I. the twenty-first century, a)the english language b)tourism c)the british empire d)hitlers war machine e)all of these will exert a major influence on the world

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.

in the following paragraph, the fourth sentence the correct answer is: three personal subject pronouns

”she was embarrassed when she found that they had been put back on the shelves…”

a   subject pronoun is a personal pronoun. i, you, he, she it, we, they.  

in the sentence it can be observed she, used twice and they used once. is for this reason that is a three personal subject pronoun sentence.

the answer is a

i need on one to here         write a well-developed introductory paragraph of four or more sentences.

use an anecdote or quotation hook.

write your thesis statement. this is your three-part idea that answers the question: what problems does my everyday monster cause, who does it affect, and how can it be solved?

states idea about the topic in one sentence

can be supported with valid evidence such as facts, expert testimony, and research

does not include feelings or emotions

is written in the third person point of view