Read the excerpt from "climate change: an overview.”
roger revelle, an american oceanographer, wrote, "human beings are now carrying out a large-scale geophysical experiment." scientific consensus grew around the theory of global warming, and the first united nations environment conference was held in 1972.
which best describes revelle’s viewpoint?
people are responsible for causing the earth’s climate to change.
people are not able to understand the magnitude of climate change.
people are purposefully trying to change the earth’s climate.
people are not responsible for changes in the earth’s climate.

Your answer is A. People are responsible for causing the earth’s climate to change, because when he said that humans are carrying out an experiment, he meant that they are the ones responsible because of all of their "inventions" and factories and cars that give off toxic gases which helps global warming only thrive.

Hopes this helps ;)

Brainliest pretty pls XD

alright i will show you where to find the answers but only number six is missing i hope this will you and others

step one open a new page and type in:

1.13 graded assignment: write an evaluation of an argument

then click on the first one you see

second once on the page scroll down then behold the answers.

anyone who was dealing with communism in soviet union in his time had an ideal picture of equality, freedom, the struggle of the working class for a better future, the success of the aristocracy's overthrow and the emancipation of subjugation.   however, anyone who would go to soviet union to see the functioning of the communist system, would be convinced that it was about sad people, about everyday bad life, about the brutal attitude of communist leaders, about ill obsession to completely exterminate every thought on aristocracy. thus, orwell wanted to show all the absurdity, the brutality of the system, the unbearable rule of suspicious morality, the ignorant people who try to play professionally.

the answers are: b. and e.