Hindu dharm comes from vedas . So they learn ved . Actually we should not called as "hindu dharam" instead of it must be "vedic dharam"
Hindi.
i don't really know because we didn't really learn about that .
The Vedas help hindus to live a good life because there are stories in there which contain a message you can learn from. There are also things you could learn.
Mainly Karma Siddhanta and how to reach god at the end, being happy in material world also. This is in short.
Hindus do all the things non-Hindus do and they have all the emotions that non-Hindus have.
Many hindus do have arranged marriages but not all hindus do.
Where are Hindus in the world?
Hindus are from Bharath itself
Hindus believe in reincarnation.
Hindus have priests & priestesses.
It is a misunderstanding. Hindus do not do it.
There are gay, straight, bisexual Hindus. There are theistic, atheistic, deistic Hindus. There are really religious and non-religious Hindus. Hindus have all sorts of different lifestyles, depending on the particular Hindu.