Who could me with gum ?

is the underlined clause independent or subordinate?

yesterday, zack looked everywhere for his key before he noticed a small bump under the tablecloth.

a.
independent

b.
subordinate

(yesterday, zack looked everywhere for his key) is the underline word

Answer asap will give brainlestusing two paragraphs consider the autobiography of lincoln in the school that made lincoln president how do these two authors use claims and supporting evidence when describing lincoln's life

Study the editorial cartoon mars probe by mike keefe. how does the alien with the baseball bat contribute to the effectiveness of the political cartoon? it suggests that aliens are like people because they play baseball, a human sport. it uses humor to show that unknown factors keep damaging the probes humans send. it shows how to cope with the surface of mars, which is rocky and full of craters. it exaggerates the size of the bat in relation to the mars probe in the cartoon.

The following question asks about one or more selections from your literature textbook. you may use your textbook to answer this question. both “lob’s girl” and “jeremiah’s song” contain flashbacks. in a paragraph, explain what this plot technique adds to the stories. support your answer with one detail from each story.