Which of the following is true?
a. weight and mass are proportional but not equal
b. weight is gravitational force an object experiences due to its mass
c. the weight of an object on earth is greater than the weight of the same object on the moon, but the object's mass stays the same
d. all of the above

Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d