The land bridge and coastal crossing theories concern the earliest human migration from where?

In japan, the is the head of state and the is the head of government.who ever answer will get

How can we stop u.s. military drone strikes from hurting innocent people

The pullman strike resulted in eugene debs receiving a pardon for his involvement. the company losing very little money. the company rehiring workers that withdrew from the union. other companies handling strikes themselves instead of going to court.