Instruction in how to yeet someone off a cliff

Which property of fossils allow scientists to determine the relative rock ages..

Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages

Aplane's average speed between two cities is 600 km/h. if the trip takes 2.5 hours, how far does the plane fly?