What were the push and pull factors for immigrants coming to each region of the english colonies (new england, the middle colonies, and the southern colonies)?

 Nearly all colonies and, later, states in the United States were settled by migration from another colony or state, as foreign immigration usually only played a minor role after the initial settlements were started. Many new immigrants did end up on the frontiers as that was where the land was usually the cheapest. 

Nm-us history and geography