Answer:
The correct answer is C. Dr Michael DeBakey wrote a report connecting smoking to lung cancer.
Michael DeBakey was an American surgeon who was one of the creators of cardiac surgery and vascular surgery. In 1952 he was the first to replace a blood vessel with a plastic prosthesis. De Bakey was a pioneer of vascular surgery and cardiac surgery. He also invented the roller pump - thanks to which an artificial lung-heart was constructed.
They did this by obtaining a food surplus. This would allow for specialization, which means there are people in society that are not involved in agriculture. Now it was possible to have soldiers, politicians, priests and artisans, and as a result, have a more complex society.
HOP THAT HELPS
2/3 of the Senate must vote No
Answer:
A) Linkage Institutions
Explanation:
I just got done answering this question and got it right.
John F Kennedy
Andrew Johnson
Franklin Delano Roosevelt
Harry Truman
James Buchanan
Good luck
