I - 130 for brother

[Arpr]

Iam a US citizen and I want to sponsor GC for my brother. I have few questions before that..
1) After filing I-130 for my brother, Can he come to USA in tourist visa?
2) After filing I-130, can my brother come to USA on L1 or H1 visa sponsored by his employer?
3) Iam planning to move back India in 2 years but will sponsor and file I-130 for my brother right now but would my move be a problem?(Iam thinking of giving my friends address)
4) If he come to USA on H1 or L1 and his employer tries to sponsor him GC , can he process GC through his employer(which might be faster) while the I-130 is submitted by me?

Thanks

[immihelp]

1. Very unlikely.
2. Yes.
3. That is not a problem, but you would need to move back to the US before it is time for him to get the green card.
4. Yes.