Answer:
A shark is not a mammal.
Explanation:
Mammals are a classification of animals that are famously known for breathing oxygen/air, having fur/hair, mammary glands (which are responsible for the females' ability to produce milk for their young), and (usually) the live birth of their offspring.
Giraffes, dogs, and whales all have the qualities mentioned above. Sharks, however, do not.
Sharks are fish. Unlike the whale, which must go to the surface to breathe the necessary oxygen, sharks have gills. This possession of gills, and not lungs, allows them to breathe only underwater.
Since sharks can't breathe oxygen like mammals can, they are therefore not mammals.
The correct answer is: were born in the years after World War II
Baby Boomers are Americans born between 1946 and 1964.
It increases as they need to ship supplies to the army for medical uses or ammo such like. They need to rapidly produce weapons and ammo so that they can continue to fight on. Medicine such as penicillin was mass produced as it stopped infection rate so the mass production of that drug helped in ww2
Really hope this helps :)
To basically make sure you've made your claim clear, and to re-instate your claim just one last time, and add any examples you've missed.