Read the quote from Turner to the right. According to this quote, Turner argues that the drive westward

has shaped the nation in a basic way.

was driven by the desire for free land.

ignored the rights of American Indians.

You are given the first four terms of an arithmetic sequence. why might you use a recursive formula? why might you use an explicit formula? under what conditions might a recursive formula be preferred over the explicit formula? under what conditions might an explicit formula be preferred over the recursive formula? pleasss ! sorry if it's a long question: (