no it can't that's why team glatic is in it.
You can't join team rocket in Pokemon diamond. Actually team rocket is not on the game
You can't.
in the doom room controlled by team rocket
Team Rocket's Warehouse
You have to beat the Elite Four 50-60 times, and then go to team Galactic's building in Veilstone City and I think Team Galactic say that they have built some kind of rocket. I think you find the rocket in the building. I also think you go inside the rocket and you go into space and find the Jirachi.
In Jubilife.
In Pokemon Pearl Team Rocket aren't the villains, Team Galactic are.
Team Galactic is not in Pokemon Heart Gold or Soul Silver.....Team Rocket is in those games though Team Galactic is in Pokemon Diamond, Pearl and Platinum only.
Nowhere they go away.
go into the tunnels in goldenrod and you will find a team rocket grunt go over and talk to him and he will give it to you
You can't find team rocket anymore after the one grunt in Cerulean city.
Ok first of all Team Plasma isn't in Pokemon Diamond, Pearl, or Platinum. Second of all what idiot told you Team Plasma is in Pokemon Diamond?