Which goal of foreign policy aims to increase america’s economic strength?
a: projection of power
b: building prosperity
c: adherence to principles
d: promoting peace

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: (