Australia’s Great Barrier Reef may be on the verge of a massive outbreak of coral bleaching caused by sea temperatures soaring for the third time in six years.
“The entire reef has been in a bleaching hotspot for the past month, and excessively hot water is still spreading and intensifying,” says Tom Goreau of the Global Coral Reef Alliance in Cambridge, MA who issued the first warnings of the last bleaching epidemic two years ago. The sea is currently up to 2°C warmer than normal.
Goreau predicts that this bleaching “will be the worst yet,” and will extend across the South Pacific to the Solomon Islands, Vanuatu and New Caledonia.
“I, Too” by Langston Hughes
2) paradox of social injustice
6) uses free verse
“From the Dark Tower” by Countee Cullen
1) a reference to Walt Whitman's, "I hear america singing."
3) uses set meter and rhyme scheme
5) tone of anger and resentment
<span>4) symbol of wasted efforts
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I haven't seen any of them
Answer:
B: Experts today estimate that 20,000- 30,000 laborers worked on the pyramid at any one time.
Explanation:
The main idea about the task of builting the pyramid, which required a huge workforce, is supported by the detail described in option B that says that the experts estimate the number of workers involved in this colossal project: <em>between 20,000 and 30,000 laborers is to be considered a huge workforce.</em>
Wrokforce: all the people who work for a company or organization.
