The continental

a. divides the u. s into east and west

b. divides the u. s into north and south

c. divides the flow of river systems in the u. s into east and west

d. in a series of river and mountains that separate canada from the u. s

The 5th term in a series of even number that begin 3x

The increase of pollutants from in mexico has raised concerns about garage to health and the environment

Astudent conducts an experiment to see how music affects plant growth. the student obtains four identical plants. each one is potted in the same type of soil and receives the same amount of sunlight and water each day. plant a listens to classical music for three hours each day. plant b listens to rock music for three hours each day. plant c listens to country music for three hours each day. plant d does not listen to any music at all. 2. based on the experiment in the scenario, which visual aid would be most in showing the change in the plants' heights over time? a. a pie chart b. a line graph c. a timeline d. a bar graph