Religion dates to a time before recorded history, so it is impossible to say. However in recorded history, there have been over 3,000 claims of god across various cultures and spawned close to 10,000 different religions. If we include different denominations, it is close to 10 times that amount.
In some religions yes but in many religions no.
I think that there are 24 religions.
There are many religions which allows you to adopt for example: Druze and Cristian, and there are many religions which don't let you adopt for example Islam
Most major religions do, there are too many to list.
Over 1200 diffrent religions are practiced in the USA
there are four religions islam christianity bhuddism judaism
Many religions have a plurality of gods. Hindu is a good example.
Approximately 2000 exist around the world.
There are many different religions within the Amazon Rainforest. Many of them are syncretic religions, which is a result of European influence.Some examples are:Santo DaimeUnião do Vegeta
if you mean religions, then no...there are many different religions...
Encyclopedia of American Religions has 1386 pages.
Anglican, Catholicism, Islam and many other minor religions.