I think it's D. Hindu- Arabic Numerals
To grow larger and more powerful. They didn't have to pay people to work so they were able to keep to money and continue to buy more land and grow.
The first state to adopt weapons was Russia.
Answer:
im doing the same test im in oca
Explanation:
The Open Door Policy is a term in foreign affairs initially used to refer to the United States policy established in the late 19th century and the early 20th century, as enunciated in Secretary of State John Hay's Open Door Note, dated September 6, 1899 and dispatched to the major European powers.[1] The policy proposed to keep China open to trade with all countries on an equal basis, keeping any one power from total control of the country, and calling upon all powers, within their spheres
