A necessary situation has arisen.
A1
A={1}
B={1}
C={1}
D={1}
E1={1}
F1={1}
G={1,2,3,4,5}
A⊂B – organic form
C-table chair
D-cabinet
F-door
G-rollers negatives
↓
Inorganic forms objects
A necessary situation has arisen.
A1
A={1}
B={1}
C={1}
D={1}
E1={1}
F1={1}
G={1,2,3,4,5}
A⊂B – organic form
C-table chair
D-cabinet
F-door
G-rollers negatives
↓
Inorganic forms objects