Answer:
Claim: Various factors can tree frogs to change color, such as outdoor temperature, brightness of light and moistness of the air.
Evidence: According to the National Wildlife Foundation "Tree frogs can be a variety of colors, but most of the species found in the United States are green, gray, or brown. Some of them, like the squirrel tree frog (Hyla squirella), are chameleon-like in their ability to change color."
Reasoning: Other factors can cause the variation of colors in tree frogs, these can be used as defense mechanisms to protect or camouflage themselves among their surroundings
Step-by-step explanation:
To answer these types of questions you just go through it as a process step by step.