In a category-based course grading system, teachers weigh

a. a student’s performance in all courses.
b. all categories equally.
c. some categories more heavily than others.
d. extra credit as a bonus.

Free points + brainliest? answer these correctly! as an object in motion becomes heavier, its kinetic energy a. increases exponentially b. decreases exponentially c. increases proportionally d. decreases proportionally

Based on the graph, how is coal consumption likely to affect future generations? a. the higher our current rate of consumption, the less coal will be available in the future. b. current rates of consumption are irrelevant because new coal will form in the future. c. the lower our current rate of consumption, the more slowly coal will be replenished for the future. d. regardless of current rates of consumption, coal will always be available.

What was love canal? what was the significant hazardous waste event that happened and when did it occur?