Here are the vocabulary words matched with their definitions:
1. Gamboled : LEAPT (A)
2. Glimmeringly : UNSTEADILY (D)
3. Hindrances : HANDICAPS (E)
4. Snaggletooth : IRREGULAR (B)
5. Vigilance : CAUTION (C)
These are the synonyms or the words that matched the definition of the given ones. Hope this helps.
<span>General Barker bustled about the house like a woman preparing Thanksgiving dinner for twenty.
This is the best example of irony. The excerpt describes General Barker, who occupies a traditionally very masculine profession, preparing for the demonstration of the most destructive weapon in the history of mankind as if he were a woman bustling about the house preparing Thanksgiving dinner. This juxtaposition creates a sense of irony. </span>
The first one is better in my opinion
Answer: By revealing his dedication to the academic study of disease
Explanation: