Technology made manufactering more efficient. Hope this helps
B. Interchangeable parts were identical parts that could be exchanged for one another in the manufacture of guns, clocks, and other goods.
Answer:
Born in Washington, D.C., and raised in neighboring Oxon Hill, Maryland, Reynolds found inspiration in rap and began writing poetry at 9 years old. Over the next two decades, he published several poetry collections before publishing his first novel, When I Was The Greatest, in 2014.
The answer is D , The Yuan Dynasty was founded by Kublai Khan in China (in 1271)
