That is like asking why do we have still have gravity today. Truth is not a popularity contest.
A:Animism is the oldest known religion and is still practised even today.
Hinduism
Islam today is a fast-growing religion.... islam is still being spread today...it is the second largest religion .. .. it is in every nation and still spreading.
Yes.
Afterlife and the purpose of existence are the main two themes of religion. They still remain the same themes of religions today, but much of todays world do not rely on religion to feel a purpose and find satisfaction elsewhere. Religions today still provide hope and reason for living and hope after death.
God's Torah.
No one. The Puritian religion still exists today and has members.
Yes. It is the 3rd most practiced religion in the world.
because they still believe in god or goddeness
IS but mainly to only those people that follow that religion.
Of the major religions still practiced today, Hinduism is probably oldest.
The Abrahamic religions which are now Judaism, Christianity, and Islam.