The answer is D. .Hoover suggested that people tell more jokes
Aryans - Hitler believed that Aryans were the supreme race, and had the most "pure blood" to walk on Earth. They had very pale skin with blue eyes and blonde hair.
Hittites - Believed to only be tall and good-looking people. Usually depicted with pale skin, red hair, and blue eyes.
D. The British Army thought it would be too challenging to fight across the Appalachian Mountains.
The book written by Herodotus provided valuable insight into ancient Egypt prior to the 19th. He was a Greek historian who was born in the year 484 BC and died in the year 425 BC. Very little fact is known about his personal life, but his work is one of the oldest to have survived in intact form. He is widely considered as "The Father of History" till today.