The following sentences have been transformed as per the directions given in their brackets. Choose the correct sentence from the choices given.
Aabha was happy to be able to help her grandmother make the cake. (Compound)
1
Aabha was happy helping her grandmother make the cake.
2
Aabha was happy as she was able to help her grandmother make the cake.
3
Aabha was happy since she was able to help her grandmother make the cake.
4
Aabha was happy for she was able to help her grandmother make the cake.