That's not a full sentence. "the glacier" is a phrase, not a sentence.
A complex sentence can be created by adding an incomplete thought to a complete thought. It can also be created by taking two simple sentences and making one into a big sentence, which would be half a paragraph. I honestly, don't always write correctly so I use Grammerly. My whole class uses it. This sounds as if I'm advertising, but I'm not.
False. Monotone speakers are boring and no one likes to listen to them, they are not exciting and people zone out when they talk xD
Example:You write yours truly to a person you do not know very well. Example, Yours truly Tom Jackson.