Answer:
A hpothesis is a scientific guess at the beginning of an experiment or research. Then you do more research and it might change.
Answer:
It presents an oplnion supported by reasons.
I think the answer is make more severe or weighty
Answer:
Logos, or logistics.
Explanation:
When attempting to persuade your teacher to allow you to type your essay, you are most likely using logistics. For example, you may assert that typing is faster, easier, and more efficient; therefore logically, allowing you to type your essay is the more logical thing to do.