Answer:
confidentiality, integrity and availability (CIA triad)
Explanation:
<span>After WWI: isolationist
After WWII: Truman Doctrine,</span>
Key basic industries, such as railroads, textiles, and steel had barely made a profit. Railroads lost business to new forms of transportation (trucks, buses, and private automobiles, for instance). Coal mining was especially hard-hit, in part due to stiff competition from new forms of energy, including hydroelectric power, fuel oil, and natural gas.
