What continent is known as the old world

The term "Old World" is used commonly in the West to refer to Africa, Asia and Europe (Afro-Eurasia or the World Island), regarded collectively as the part of the world known to its population before contact with the "New World" (the Americas and Oceania).

So summed up, it would be Africa, Asia, and Europe. Hope this helped! Please mark me brainliest! :)

it would have to be gasioline

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b