James Dean, Elvis Presley, and Allen Ginsberg were all popular with youth in the 1950's. They represented the embrace of machismo by mainstream society, but they each pertained to three completely different things. James Dean represented a male teen in his movies who was very unsure of himself, but in real life was venerated by many female fans. Elvis Presley used many sexually provocative dances to attract many females and Allen Ginsberg challenged the way homosexuality was perceived in a very machismo society.
hope dis helps
The Song Dynasty was first civilization in the world to use banknotes, aka paper money. They also were the first to use gunpowder, and the first to make a permanent navy. They were also the first to discern the North using a true compass. They had many, many firsts, which helped develop the world into how it is today.
Sorry, that this is only one half of your answer. But, I hope this still helps.
Themselves they work for the rich people and the barbarians the rich people
Answer:
Islamic doctors developed new techniques in medicine, dissection, surgery and pharmacology. They founded the first hospitals, introduced physician training and wrote encyclopaedias of medical knowledge