What are two reasons that it's worth going to college. PLEASE HELP ME ASAP!!

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

Amangrove community in a coastal area contains mangrove trees mangrove water snakes

Why did the strike at the pullman plant in chicago become a nationwide strike?