It would be a. "We the people of the United States ... do ordain and establish this Constitution for the United States of America."
We can rule out c immediately, because it has dependent clauses standing on its own. B. can also be ruled out, because the clause in-between the hyphen does not read correctly. A. is correct grammatically, but D. is also grammatically correct and it explains it in a quick and understandable way.
Answer:
You will usually find a period at the end of a paragraph ,or even a sentence.
Answer:
Hey _______, How's it going? Did you have a good day today?, What classes did you have? If you need help with your homework just let me know :) I'm glad to help.
Explanation:
Here's an idea :).