the first option
because a thesis is basically a hypothesis
He snorted coke with bellushi.
The troposphere is the lowest level of the atmosphere, so it is in contact with the Earth's surface. In contrast, the stratosphere is located above the troposphere, so it is not in contact with the Earth's surface. ... The air density and air pressure are much lower in the stratosphere.
The answer is <u>1, 4, 5, 3, 2</u>.
Depending on the context of the letter, you would need an introduction, a greeting, your reason for writing this letter, what you would want to add to your letter, an ending, and your name at the end.
