Yes there is but it just going to be a multiplayer. Thats all everyone plays anyways.
1- It's Call of Duty Ghosts not MW4. 2- It will be available for both.
No MW4 will not come out at all. Call of Duty Ghost will come out and it was developed by Infinity Ward who developed the Modern Warfare series of Call of Duty
If you mean MW3 then yes , but MW4 hasn't been announced yet.
yes it comes out on november
yes
11.11.13 if at all
yes it comes out on november
Yes
ther is no such thing as mw4 only 1,2,3 you probably mean call of duty 4 modern warfare
there is already an modern warfare 4
it will be up to mw4
No there is not even supposed to be a MW4