I'm sad bc I try so hard on this web and trying to help strangers on this app but get no brainiest or nothing I don't know if I'm enough or something its like why try when u get nothing for urself ):

What was the importance of the open door policy?

How were chinese immigrants treated in the late 1800s

Historians believe that animals drawn in cave paintings during the paleolithic era could have represented each of the following except a a. successful hunt b. domesticated pet c. god that was worshipped d. way to obtain an animal's spirit select the best answer from the choices provided