Answer:
He wanted to indicate his strong support for the program, and this [speech] was the chance to do it." At Rice, Kennedy stressed that humanity's charge into space is inexorable, and that the world would be better off with the United States leading the way
Explanation:
This must be from a standardized test. The wording is a little confusing, but I'd say it is a metaphor. Google says the definition of metaphor is "a figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable." This is saying something <em>is</em> something, or comparing two items without using "as" or "like". Have a good night/day!
-Dylan (AKA Animus)
<em>a e s t h e t i c </em>
What the story or person is mainly talking about.
Answer: Its C
Explanation: Cause in you're question it say "would probably NOT be used as support for a proposition to keep a city's public libraries open seven day's a week" and c is saying fewer and fewer are using the libraries which means c would not be used as support for a proposition.
It is a Adjective Phrase :)