Answer:
Because It serves as the thesis and will help readers understand the purpose and direction of the text.
Out of your 3 possible answers, B. ones' is the correct one and I will explain why. Answer A is a contraction of one and is. When you put "one is" into the blank space you can tell that it is not right. Answer C is incorrect because when you place an apostrophe after an s it is implied that there should be another s that follows and so you do not need to put it there. This means that answer B is correct since it doesn't have the extra s.
Answer:
Eva drops and trips over things often
Explanation:
Answer:
Arm: Supports the tube and connects it to the base.
Base: The bottom of the microscope, used for support.