The gold standard is a monetary system where a country's currency or paper money has a value directed linked to gold.
Answer:
Walter Dill Scott
Explanation:
Walter Dill Scott was an extremely important American psychologist for the advertising we know today. He was an expert and was the pioneer in industrial psychology. His ideas sparked a revolution in psychology by being the first psychologist to incorporate psychological techniques and tactics in advertising.
He studied in Germany with Wilhelm Wundt at the University of Leipzig, who was one of the founding figures of modern psychology.
Answer:
The answer to your question is A- ileobtibial tract