What vote is needed to pass a bill in a chamber?

Simple majority (50% + 1 person)
Simple majority (51% of chamber)
Clear majority (2/3 of chamber)
Clear majority (75%)

Alright so, i got your question but not the rights listed below. can you tell me them? ( somebody don't delete this i'm just asking ; -; )

Yes you are cute answer theories to explain the colonization of the new world the last great habitable landmass to be occupied by humans focus on the bering land bridge, or beringia, which emerge by siberia and alaska the last ice age.