All even numbers are divisible by 2. Is this statement true or false?

A. TRUE

All squares are rectangles. Therefore, if a shape is a square, it must also be a rectangle. Is this statement true or false?

A. TRUE

If all birds have feathers, then a creature that does not have feathers cannot be a bird. Is this statement true or false?

A. TRUE

All mammals are warm-blooded. Therefore, if an animal is a mammal, it must be warm-blooded. Is this statement true or false?

A. TRUE

All triangles have three sides. Is this statement true or false?

A. TRUE