Which transition in the paragraph should be revised? Revise “for example” at the beginning of Sentence 2.

Revise “however” at the beginning of Sentence 3.

Revise “specifically” at the beginning of Sentence 4.

Revise “finally” at the beginning of Sentence 5.

grunge  bands  such as nirvana, pearl jam, soundgarden, and alice in chains broke into the mainstream, achieving commercial chart success and widespread exposure. punk revival  bands  like green day and the offspring also became popular and were grouped under the "alternative" umbrella.

a thesis statement is an introductory unit or a unifying element for a paper.

i know because i have this exact same question with the exact same answers and i asked my teacher.