Please help me ASAP due today

Which of the following sentences most clearly uses topical organization? a. do you have problems with mosquitoes and gnats? fabulous exterminators can ! b. we've gathered at this conference to discuss three things: poverty, war, and disease. c. killer bees have spread up from south america into mexico and the united states. d. first, gather all the painting supplies you need. next, lay them out on a work bench.

In at least one hundred words, explain how the structure of elizabeth bishop’s “sestina” to convey meaning in the poem. provide specific evidence from the text to support your response.

Nsilent spring rachel carson makes up a fictional story about what life in the united states will be like if we don't save the environment, whereas in "save the redwoods" john muir?