Addressing the families of the astronauts is mainly an appeal to

emotions

Explanation:

Ronald Reagan's address on the space shuttle Challenger appeals to emotions.

Looking at the address, we discover that he sympathizes with the families of the astronauts that lost their loved ones.  He stated "For the families of the seven, we cannot bear, as you do, the full impact of this tragedy. But we feel the loss, and we're thinking about you so very much". Those lines in the address actually invoke feelings of pity and sympathy in the audience.

So, it is an appeal to emotions.

a. googly eyed

explanation:

the term "googly eyed" just sounds humourous to us. : )

based on the biblical principle proverbs 16: 32, i agree with the author of the passage "better is it that it takes longer to be angry than the strong " to the extent that i share the philosophy that the nobility of heart demonstrates the strength of a person. those who are very proud, get angry easily and show their anger toward others are really weak, but those who are noble and do not constantly obfuscate or contain their feelings of anger, are strong people