With an online dictionary, you don't have to flick through a physical dictionary looking for the word you need-- you just have to type in what you want.
Answer:
A: They help introduce the speaker to the audience.
Explanation:
Answer: a smack is when someone does a slap but super hard. A slap is a light attack to the face that still hurts just not as bad.
Explanation:
C. I have no joy of this contract to-night: It is too rash, to unadvised, too sudden; Too like the lightning, which doth cease to be.