Briefly explain how ONE event or development in the period 1945 to 1980 that is not explicitly mentioned in the excerpt could be used to support Gaddis' interpretation

23. public and private investment in infrastructure include all of the following except a) worker knowledge and skill development b) telecommunication systems, internet provider systems, and power distribution systems c) highways, transit systems, airports, harbors, and educational facilities d) fire departments, police departments, and public safety systems e) water systems, wastewater treatment systems, and navigational systems

Demonstrate how to keep the workplace neat and in order?

During adolescence, most people develop a greater sense of independence a. true b. false