Create a list of at least five different shapes of signs. for each of the five items on your list, identify two specific signs. if you cannot come up with two specific signs for a given shape, explain why. use specific signs only once.
i just need some examples and a few examples from each, i'm having a rough day and normally i'm good with this class but i'm having a hard time. , ? this is for driver's ed by the way.

Here are five different shapes of road signs:

1. Octagon sign. The stop sign is the only sign that uses this shape.

2. Diamond shaped. Examples: animal cross and curve

3. Round-shaped signs. Examples: No parking and no left turn

4. Pentagon-shaped road signs. Only used to indicate that a school zone is ahead

5. Rectangular signs. Examples: warnings like 'do no pass' or 'keep right'

are there answer choices to this question? this seems like a question where you have options to choose from.