synonym to the APPS schema

Match the following:
i. APPLSYS
ii. AP
iii. APPS
iv. APPLSYSPUB
1. AP sequences
2. AOL sequences
3. AP triggers
4. synonym to the APPS schema

A.
i-2 , ii-1, iii-3, iv-4

B.
i-1 , ii-3, iii-2, iv-4

C.
i-2 , ii-1, iii-4, iv-3

D.
i-3 , ii-4, iii-2, iv-1