Never mind I had a question but I realize that I can not ask it on here.

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

If pressure and temperature remain constant, will the volume of gas in the respirometers increase or decrease?

Unlike plato, aristotle emphasized that knowledge is a product of