Name the following part of seed:

• A. . p-seed, q-endocarp, r-mesocarp, s-exocarp
• B. . p-endocarp, q- seed, r- exocarp , s-mesocarp
• C. . p- seed, q-endocarp, r-mesocarp, s- exocarp
• D. . p-endocarp, q- seed, r- exocarp , s-mesocartp