"Austria-Hungary<span> declared war on </span>Serbia<span> after serbian nationalists assassinated Archduke Franz Ferdinand and his wife, this was not necessary as only a few serbians participated and these assassinations usually did not result in war" (prezi.com)</span>
I think the answer is B... but I’m not sure.
The main religion in India is Hinduism. Polytheism is the belief in more than one god. Religion is a major role in Indian's lives. They have to pray more than once a day and perform many religious ceremonies.