It should be number 2 or number 4, but to be safe i would go with number 2 :)
Answer:
independent clause
independent clauses
independent clause / dependent clause
"not depending on another for livelihood or subsistence"
<u>Mrs. Reese went skiing</u>, and <u>then she went for hot chocolate</u>.
<u> I am doing my best to complete one random act of kindness each day.</u>
Instead of doing homework, <u>Riley and Olivia did all their work in study hall</u>.
Answer: Because the city was experiencing dangerously low temperatures, officials warned residents to stay inside.
Explanation: