Regarding flower (of angiosperm) : Match the following and choose the most appropriate option:

Question

A. male *** organ	1.pistil
B. female *** organ	2. stamen
C. embryo- sacs	3. three-celled egg apparatus
D. reduced female gametophyte	4. carpel
	5. embryo- sacs
	6. haploid
	7. diploid

( A ) A-2; B-1; C-3;D-5
( B ) A-2; B-1,4; C-3,6;D-5
( C ) A-2; B-3,4; C-5,7;D-1
( D ) A-2; B-1; C-3,7;D-4