Answer:
The correct answer is: herring, oil, soil, timber
Explanation:
Natural Resources
Like the other U.S. regions, the Midwest has a number of natural resources:
Its forests yield timber and provide a habitat for fur-bearing wildlife;
Minerals, sand, gravel, and stone are mined in this region;
Lakes provide a supply of herring, pike, perch, and whitefish;
Oil fields and natural gas are abundant in some areas of the Midwest;
The fertile soil of the Midwest makes agriculture a profitable enterprise here.
