This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to recognize bed bugs
Check for a flat, oval shape.
Look at any bugs you find and see if the body has a flat and oval shape. Then check the thickness of the bug.

Available options:
--Bedbugs are usually flat, oval-shaped, and about the thickness of a credit card. Adults are about the size of an apple seed and while juveniles are the size of a poppy seed, but both have the same shape and width.
--For example, a shiny bullet bug might have a round, triangular-like shape while a large bug would have an oval or rectangular shape. Also look for bug bruises or scaly bumps on the bug.
--The bug's skin should be thin and round-looking. Feel the bug's upper body for lumps or bumps.
--Oval generally indicates an adult bug, although it might also resemble a spider. Examine the insect for grey or tan stripes.
The answer is:
Bedbugs are usually flat, oval-shaped, and about the thickness of a credit card. Adults are about the size of an apple seed and while juveniles are the size of a poppy seed, but both have the same shape and width.