Answer: The yellow river is located at (LETTER B) The structure built to keep out the northern barbarians was called the (Great Wall) and is located at (LETTER C) The Silk Road is located at (LETTER A)
Explanation:
The War of 1812 was actually fought in multiple places including North America, the Pacific Ocean, the Atlantic Ocean, the East Coast of the US, and the Gulf Coast of the US. Hope this helps!!
C. The ideas expressed by president Woodrow during and after the First World War