Let's say you are chasing on foot a police car driving at full speed, with lights on and sirens blazing. Assuming neither you nor the police car change speed or direction, you will hear the siren's pitch as than it actually is because .

Which action would be considered an act of civil disobedience? rioting, which causes damage to private and government property engaging in a sit-in, in which african americans stay at a segregated business looting, which results in the theft of property from private businesses boycotting, in which people choose not to purchase goods from businesses

What are the cultural characteristics of mexico?

The american public was excited by the invention of the railroad system. true false