Respuesta :
Answer:
Sentence 5.
Explanation:
A thesis statement is characterized as the statement that conveys the key idea of the essay or paper which the author wishes to convey. It primarily aims to guide the readers about the purpose and outlook of the work. In the given essay, 'sentence 5' exemplifies the thesis statement because it informs the readers about the central idea that the author discusses through his essay. It also assists them in knowing the intent for which the author has produced the essay i.e. 'how pursuing substitute fuel sources can help to cope up with the energy crisis.'
The sentence that is the author's thesis statement is sentence 6.
A thesis statement simply means the sentence that contains the main idea that in a story. It should be noted that the thesis statement reflects the judgment of the writer.
Based on the information given, the sentence that is the author's thesis statement is sentence 6. The sentence "Currently, about 1 percent of energy in the United States is produced by the sun, and solar energy has the potential to become a more widely used energy source" is the thesis statement.
Learn more about thesis statements on:
https://brainly.com/question/6559897