Answer:
To raise Americans' awareness of the honorable contributions made by those who died while defending our nation. To encourage all Americans to honor those who died as a result of service to this nation by pausing for one minute at 3:00 p.m. (local time) on Memorial Day
On August 28, 1963, Martin Luther King, Jr. led a march on Washington, D.C. The speech he gave that day is one of the best known in American history. When people remember the “I Have a Dream” speech, as it has come to be known, they recall King’s message about civil rights. But perhaps the reason it is so memorable is because King was a master of literary and rhetorical devices. His word choice matched the strength of his message.
Umm We can’t even see the questions nor answers?
social, talkative, loud, outgoing
Any of these words would work as synonyms to gregarious. The antonym clues from the sentences are "quiet and shy". The sentences describe Mateo as gregarious AND the opposite of his brother. Since his brother is described as "quiet and shy", we know that Mateo is the opposite of quiet and shy. Loud and outgoing are the direct opposites of quiet and shy, but there are many other words that can mean the same thing.
