He bought her flowers and a diamond ring. This action made her fall in love with him.
He bought her flowers and a diamond ring. This action made her fall in love with him.
A. He bought her flowers and a diamond ring which made her fall in love with him.
B. He bought her flowers and a diamond ring, that made her fall in love with him.
C. He bought her flowers and a diamond ring, which made her fall in love with him.
D. He bought her flowers and a diamond ring, what made her fall in love with him.