What kind of sentence error is demonstrated below?

I saw a door that looked as though no one ever used it, naturally, I opened it then.

fragment

comma-splice

no error found

Which similarity do william shakespeare's sonnet 130 and shwayze's song "perfect for me" have in common

What is the BEST way to revise the sentence labeled (4) in order to clarify what is referred to as "the unit"?

One difference between traded and comedy

Sheila loves math class, she also appreciates learning about chemistry. es A) although B) however nevertheless D) similarly

What excerpt from Part 2 of The Odyssey best establishes Odysseus's weakness? as for myself I took my five best fighters and went ahead.

During which time in the plot should you add elements to intensify the problem

How do we discover the purpose of the interviewers in Interview with Marielle Tsukamoto? by making judgments based on their age and ethnicity by examining who they are and what questions they ask by reviewing the grammar of the interviewers'

5. How does the author's word choice in the final stanza of the poem contribute to the tone of the passage?

Which element is common in all 3 poems

In chapter five Bruno's dad is referred to as "Commandant." Investigate what the responsibilities of a Commandant were at this time