No.
You cannot evolve Pikachu in Pokemon Yellow, unless you trade it to a red or blue version, and give it a thunderstone there. Once you get it back it will not follow you.
Yes.
Yellow is Pikachu. Red is Rachu. Blue is......
Pikachu, Espeon, Snorlax, Charizard, Venusaur, Blastoise.
U have to answer the questions a certain way
In Viridian Forest or at the Power Plant. It is rare to find.
The only way to obtain a second Pikachu in Pokémon Yellow version would be to trade for one off a Red or Blue version game. Any other Pikachu obtained in the game will be normal, as in, it wont follow you around and will have its original cry.
there are a lot to mention but I'll give some. in Pokemon Yellow you can have Pikachu, Charmander, Bulbasaur and Squirtle all at the same time where in Red and Blue you can only have one. Meowth is not wild in the Yellow version but can be caught in the Blue version.
Find a Pikachu on red or blue, find the surfing hm, teach it surf, trade pikachu with another pokemon, and you have a surfing pikachu.
Basically it's the 3 (and pikachu) beginning Pokemon you got to choose in red and blue version, you can get them from people in the game one is in cerulean city, the other on route 24 and the last in vermilion city.
No. Pokemon Red and Blue came first, with your starters being the usual Squirtle, Bulbasaur, Charmander, while Yellow came with Pikachu, who expressis His/Her/Its fellings with pictures that come on screen when you talk to Him/Her/It.
pikachu