He baptized them in the River Jordan. People still go there to this day for pilgrimages.
Sure
He's still around.
To be baptised means that you are now an adopted or accepted christian. If you are not baptised you still hold original sin.
No the person would have to be still living. If someone has died without being baptised a 'Prayer for the dead' can be said and offered up.
A high percentage of people in Jordan wear European and American style clothes. Still, a substantial portion of the population (specifically females) still wear conservative apparel, such as head scarves or Abbayas.
The River Nile was, and still is, a fresh water source for the people living along its banks.
yes, some people do.
This is the Jordan River. It still does so today, although there is a problem, as with so many other rivers of the world, with overuse and possibly reduced rain and snowfall (it is snow-melt fed from Mount Hermon).
The River Jordan still flows through Israel and Jordan. You might like to look them up in an atlas. It flows from North to South & ends in the Dead Sea. The reason it flows is quite simple: Gravity. No rivers flow out of the Dead Sea, the lowest place on Earth, all the water flowing in is evaporated by the heat of the sun.
Yes, once you are baptised, it cannot wear off. You might switch to another denomination but you will always remain a Christian if not a Roman Catholic.
yes