Account for the following statement- Gabriel phthalimide synthesis is preferred for synthesizing primary amines.

Options

1. Abecause Gabriel phthalimide synthesis is less expensive than other methods.
2. Bbecause Gabriel phthalimide synthesis provides a high yield of primary amines.
3. Cbecause Gabriel phthalimide synthesis results in the formation of only 1 0 amines. Secondary and tertiary amin
4. Dbecause Gabriel phthalimide synthesis is less sensitive to reaction conditions and is therefore more reliable