Answer:
Option: b. Northerners who tried to make money off the dire situation in the South and Southerners who did the same.
Step-by-step explanation:
After the Civil War in America, the South remained in destruction. For building up the South, Reconstruction was proposed by the North to build the South prosperous in terms of economic as well as in society. Some of the white people from the North came to make fortune in the South in Reconstruction Era were called by the Southerns as Carpetbaggers. The southern people, who along with the Carpetbaggers tried to make fortune called scalawags.