B. is the correct answer.
Carbon is added to the environment just by humans and higher animals breathing in oxygen and breathing out carbon dioxide. But by far the biggest contributor of carbon to the environment especially the atmosphere is the burning of fossil fuels which then contribute to the greenhouse gases which in turn cause global warming. Water vapour, carbon dioxide, methane and ozone are the main constituents of greenhouse gas.
The correct answers for these questions are:
Question 6- D - The townspeople showed they were able to form a community and respond with great care towards Miss Maudie, but due to prejudice could do the same for Tom Robinson.
Question 7- B - The prejudice within their society has already formed the opinion that Tom Robinson is guilty before the trial started.
Question 8- D - Scout
Question 9- B - That you never really understand a person until you consider things from their point of view.
Question 10- A - According to Atticus, “Shoot all the blue jays you want, if you can hit 'em, but remember it's a sin to kill a mockingbird” (Lee 80).
