Answer:
The answer is A.
Explanation:
Because B is easily disproven because they do not always spend their whole life on land. C is incorrect because most species of birds to not spend their lives in water. And D is wrong because both of their young develop in eggs.
A
Birds and reptiles both can lay eggs. These shells are usually protected by the mother, and they are strong
Latitude is the distance north or south of the equator. Altitude is the height of an object above sea level.
They originate near the Equator!
