Answer:
9 plus 10 is 19
Explanation:
It's 21 if that's the answer you're looking for
Secretary of State John Hay<span> first articulated the concept of the “Open Door” in China in a series of notes in 1899–1900.</span>
I’m going to be honest with you, I just need that 17 points
I know that you can see it today in the bible or the way people act in your general life if they obeyed the commandments. Hope this helps you!! Have a nice day.