Question

"Piltdown was accepted in ___ ___, but questioned by other scientists.

a.In 1913, David Waterson concluded that the mandible was from an ape and the cranium from a human.
b. In 1915, Marcellin Boule concluded the same thing.
c.In 1923, Franz Weidenrich reported the same thing and even reported that the ape teeth had been filed down

Answer 1

Piltdown was accepted in 1912, but it was later discovered to be a hoax in 1953.

Step-by-step explanation:

Piltdown was accepted in 1912, but questioned by other scientists. In 1913, David Waterson concluded that the mandible was from an ape and the cranium from a human. In 1915, Marcellin Boule also concluded the same thing. In 1923, Franz Weidenrich reported the same thing and even reported that the ape teeth had been filed down.

However, in 1953, it was discovered that the Piltdown fossils were actually a hoax. The cranium belonged to a medieval human and the mandible to an orangutan, both of which had been artificially aged and altered to resemble an ancient hominid. This revelation exposed the Piltdown Man as one of the greatest scientific frauds in history.