5. Technician A says diesel engines only make up 5% of the vehicles on the road, which is the reason they produce less
pollution. Technician B says diesels burn less fuel, which
explains why they produce less air pollution. Who is correct?

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

Facts/data/information/reason to prove the us is democratic

Animations and transitions are added from the