How did the Silk Road connect the known world in ancient times? Your answer should be at least 4 to 5 sentences long.

The Silk Road was a vast trade network connecting Eurasia and North Africa via land and sea routes. Advances in technology and increased political stability caused an increase in trade. The opening of more trade routes caused travelers to exchange many things: animals, spices, ideas, and diseases. A network of mostly land but also sea trading routes, the Silk Road stretched from China to Korea and Japan in the east, and connected China through Central Asia to India in the south and to Turkey and Italy in the west. Those going by sea braved the uncertainties of weather, poorly constructed ships, and pirates.

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.