Economic Inflation in the Early 1970s Was Caused in Part

Economic inflation in the early 1970s was caused in part by ____________________.

A) President Johnson's decision to wage an expensive war in Vietnam while simultaneously increasing spending on Great Society programs
B) President Nixon's decision to devalue the dollar by allowing it to "float" in international money markets
C) the large increases in federal spending that President Nixon requested and received at the start of his term
D) the growing concentration of economic power and wealth in a small number of dominant corporations