What was the main purpose of the interstate commerce act of 1887?

to ensure the spread of manufacturing across the frontier

to remove import taxes for goods shipped from one state to another

to protect american agriculture and industry from foreign competition

to prevent railroads from charging farmers and merchants high shipping rates

How did the timing of the attacks on 9/11 affect how many people witnessed them? a. they happened at night, so no one knew until the next morning b. the attacks occurred during morning news programming c. the weather was bad on september 10th, so the attacks had been delayed d. the attacks were supposed to happen during the world series