What does al gore, author of an inconvenient truth, demonstrate about the level of atmosphere carbon dioxide levels?
a. each year co2 levels rises, then falls
b. each year co2 levels increase at faster rates
c. each year co2 levels decrease

Which of these sentences has an error in subject-verb agreement? a. official procedures calls for students who are tardy three times to serve detention. b. as a result of her efforts, a team of volunteers signs up every month to clean the city's parks. c. the committee of parents protested loudly at the school board meeting. d. each of the neighbors brings a dish to share at the pot-luck gathering.

Read this sentence from the story of my life by helen keller. the most important day i remember in all my life is the one on which my teacher, anne mansfield sullivan, came to me. which element of plot does this sentence best represent?

How does nunez end up in the country of the blind