I'd choose B:
1. Muchos gusto - Nice to meet you (in the first sentence people are introducing themselves)
2. Hasta luego - See you soon (in the second sentence people are saying goodbye)
Hope it helped,
BioTeacher101
El muchacho is the answer, hope this helps :)
The 3rd option
Mi hermano (My brother)
Answer:
This is what it means
Explanation:
(Hello and thank you for answering this question.)
