Plz help Which sentence from the
sample introduction is part of
the Controversy or argument?

A. Ocean thermal energy is a renewable energy source produced by harnessing the temperature ...

B. Members of the renewable energy community debate the best way to use ocean thermal energy ...

C. Many decades of investigation prove ocean thermal energy should be the sole renewable resources ...

The tone of this speech could best be described as expressing a feeling of read the excerpt from president ronald reagan's speech on the night before the 1980 presidential election, i believe we can embark on a new age of reform in this country and an era of national renewal an era that will reorder the relationship between citizen and government, that will make government again responsive to people, that will revitalize the values of family, work, and neighborhood and that will testore our private and independent social fear hope anger pride

When aquinas realized that he could not find all the answers, he turned to

What does robert frost accomplish by using blank verse in his poems he mimics the sound of natural speech. he establishes a sense of formality. he establishes order through rhyme. he makes his poems original by breaking the rules.