Answer:
I believe it is B, It suggests that he is uncertain and intimidated.
Explanation:
People who are uncertain and intimidated often stammer nervously.
1. explorer
2. meal
3. doc
4. new goalies
5. farmer
2, i literally just answered this question for you!!! maybe you should at least TRY your own homework, instead of posting a million questions a million times each, when you cant even keep track of them