<span>I would say A
though i got a little confused at first but i hope i helped
</span>
Answer:
Similarities: They are both scientists, they are both wearing lab coats, they are both in a laboratory. Differences: One's a boy, one's a girl, the boy scientist has equipment in front of him, The girl has a door behind her.
Explanation:
The adverb is either because it helps describe the sentence more.
Answer:
a. Run on
Explanation:
'The Canadian side of Niagra Falls is beautiful,' is a complete thought, therefore it should be followed with a period.
