Which hypothesis is most supported by astronomers?
The universe is currently expanding and will continue to expand.
Stars could burn out, causing the universe to become dark and cold.
Gravity could pull galaxies back together, causing a reverse of the big bang.
Dark energy will pull the universe together to form a massive black hole.
It has to be A since it's the only one that describes both the financial effects and emotional effects because of the inappropriate words.
Answer:
B. When the biology class identified a new species of butterfly, they took careful notes. They also took detailed pictures.
Explanation:
Run-on sentences are when two or more independent clauses are improperly connected. This means that the independent clauses are joined in such a way that the sentence seems awkward and incorrect.
In the given sentence, the first part is a dependent clause as it begins with a subordinating conjunction "when". The second and third parts of the sentence are independent clauses.
Now, a dependent clause requires an independent clause to be a complete sentence so, the dependent clause and the second sentence will be joined together with the use of a comma in between. Then, the third sentence will be a separate sentence of its own.
So, the correct answer is option B.