They are pronounced similarly to the English “b” after a pause & after the ‘m’ sound. Sometimes they are pronounced like the English “v” but with the lips touching.
The correct answer will be letter A (abogado) since a firefighter(bombero) wont study laws adn A singer(cantante) o seller(vendedor) wont either... The only one that studies laws is the Lawyer(abogado)
Hope this helps
Answer:
The "personal a" is not necessary in that sentence. If you say: "No recuerdo tu nombre" it means "I don't remember your name". If you say "No recuerdo a tu nombre" it is not grammatically correct.
Given that including the "personal a" is grammatically incorrect, then the personal "a" is not necessary.
Your question is not clear, can you specify?