Answer: Hm well personally I think none of the above. I think you should take a scientific question and research it (ie. What happens if you burn soap bars) but I guess if I had to choose one from here then A?
Explanation:
Answer:
It was very early in the morning, the streets clean and deserted, I was walking to the station. As I compared the tower clock with my watch I realized that it was already much later than I had thought, I had to hurry, the shock of this discovery made me unsure of the way, I did not yet know my way very well in this town; luckily, a policeman was nearby, I ran up to him and breathlessly asked him the way. He smiled and said: “From me you want to know the way?” “Yes,” I said, “since I cannot find it myself.” “Give it up! Give it up,” he said, and turned away with a sudden shout, like people who want to be alone with their laughter.
Answer: Theory
A theory is a unifying range of observation. A theory is something that has been repeatedly confirmed through experimentation and observation. Scientists cannot conclude answers to their problems just yet until an experiment is repeatedly experimented.
Sentence A is correctly punctuated.
I think I will wear tan pants and a green cotton shirt to school on Wednesday.
The other sentences have commas where they are not needed.
