After reading Chief Joseph’s 1877 surrender speech what inference can be drawn about his decision to stop fighting?

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

What best describes the portability characteristic of money?

Why does the blending of many different diciplines present both challenges and opportunities to enviromental scientist?