Why is it important to conserve water? Check all that apply.
Water is needed for all ecosystems to survive.
Water is needed by only some organisms.
Water is essential for human life.
Water is a limited resource.
Water is an unlimited resource.

Which instance of political expression would be considered symbolic speech? a. a student wearing all black to call attention to political issues b. a candidate for congress giving an interview to the media c. a demonstrator chanting anticorporate slogans outside a company’s headquarters d. a local citizen speaking up at a town hall meeting