When reading an informational text, how do you identify the author's thesis statement?

the thesis statement is the first sentence of the introduction, in which the author introduces the topic for the first time.

the thesis statement is the sentence in the introduction that states the author’s specific ideas about the topic.

the thesis statement is the sentence found at the beginning of a body paragraph, which is followed by supporting details.

the thesis statement is the sentence found at the end of the conclusion, which wraps up the author's ideas on the subject.

M read the sentence.what best describes the underlined part of the sentence,and why? alma plans to visit london and paris, where her parentswent on their first trip together as a married couple.it is a restrictive relative clause because it begins with arelative pronoun, has both a subject and a verb, and is notnecessary to the meaning of the sentence.it is a nonrestrictive relative clause because it begins witha relative pronoun, has both a subject and a verb, and isnecessary to the meaning of the sentence.it is a restrictive relative clause because it begins with arelative pronoun, has both a subject and a verb, and isnecessary to the meaning of the sentence.it is a nonrestrictive relative clause because it begins witha relative pronoun, has both a subject and a verb, and isnot necessary to the meaning of the sentence.