Read this excerpt from "A Student's Guide to Global Climate Change." Based on the excerpt, what conclusion can be drawn about protective barriers? Climate change poses risks for cities near the ocean. Places like Miami; New York City, New Orleans; and Venice, Italy, could flood more often or more severely if sea level continues to rise. If that happens, many people will lose their homes and businesses.
What can people do about it? Coastal cities can prepare for climate change by protecting or restoring natural shoreline buffers like sand dunes and wetlands, improving storm drainage systems, and building protective barriers where necessary.

A. They should be built along coastal communities.
B. They should be built where natural barriers are missing.
C. They are the same as natural barriers.
D. They are usually unnecessary along shorelines.

a compare and contrast essay is a piece of formal writing in which the author focus on the similarities between two ideas, objects, places, etc., and the differences between them. there are some aspects that the author should take into account when he/she is crafting the essay. first, the author has a clear idea of the effect that he/she wants to produce on the audience (a purpose). his/her main idea should be presented in the thesis statement in a simple but effective way which gives the audience a clear idea of the content and the direction of the essay. in addition, it is also important to focus to the similarities and differences that not only are interesting and relevant to the reader but also provide a new, impressive point of view or deeper understanding of a topic.

synonymous.

he was ashamed of himself

a.

the sky

and the mother was earth