Buddhism is based in Buddha, and he believed that all people are equal. So this religion is all about equality, if they divide the population into classesis against their principles.
The correct option is number 3 "They practice acceptance and tolerance of all people", because they can not tell a person if he/she can get enlightenment due to the class.
<span>A green
card must be obtained first before being deemed legible to pass an application
for naturalization. A green card holder has been granted permanent residence in
the United States and they are permitted by law to live and work in the
country. </span>
