Motorists driving from state to state may not adjust to different speed limits.
The states with lower sales taxes often get business from people in neighboring states.
States with higher taxes on business don't encourage new business enterprises.
Pollution of land, air and water knows no state boundaries.
why do states need to be concerned about laws passed in other states
4 answers
your laws may conflict with the states surronding you
Because we need to understand our surroundings
The 'United' states. I believe its called that for a reason. We should care because we stand more or less together