HELP ASAP! Which statement about the cap-and-trade program for emissions is FALSE?
Group of answer choices

A. It is proven effective.

B. All polluters must stop polluting

C. It puts a limit on emissions.

D. It does not have a high cost for consumers.

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases

Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.