the loss of someone or something
the correct answer is:
health insurance is becoming too expensive for most american families to afford.
they are explaining by a personal experience, how the health insurance rate has been increasing dramatically in the united states, implying that a complete healthcare plan will be unaffordable in ten years for most of the americans.
the sentence that contains a predicate adjective is the fourth one: "the weather today seems very humid to me".
a predicate adjective is an adjective that comes after a linking verb, that is, a verb that connects a subject to its predicate. in this sentence, the linking verb "seems" is connecting the subject to a predicate adjective ("humid"). therefore, this adjective is modifying the subject of the sentence ("the weather today"). predicate adjectives are opposite to attributive adjectives, which come before the verb and also before the noun that they are modifying.
used 3 signals words
pick one most importanly or least importantl...