The 1st Amendment, it gave us the freedom of speech, religion, petition, press, and assembly.
They do good things for the communtiy and pay taxes and obey the law which is good, and they set good examples.
Yes. Since both Hinduism, as well as Buddhism, are Dharmic religions, they usually accept each other's practices and many people practice a combination of both. In 2015, a new constitution was adopted and granted equal rights to all religions in Nepal.
Hopefully this helped.
