Main: "unless you are sure you can feel the promise"
Sub: "it is not right to make a promise"
The sub is showing right from wrong
Use a comma before any coordinating conjunction (and, but, for, or, nor, so, yet) that links two independent clauses.
Cloning. Many think of movies they saw where the clones were evil, or used for evil. In reality, cloning is actually possible. Actually, it isn't just possible, but people have actually cloned animals before. Today, I will be showing reasons why cloning should be allowed.
(I think you should edit the first paragraph, since having this as the intro wouldn't be the best if you have that as the first body paragraph.)
