List the single-column functional dependencies in the following table, using the arrow notation. (Hint: there are 4 of them) ID Size Shape Color Age Source 1 large round blue 10 A 2 medium round green 5 B 3 small round red 10 C 4 medium knobbed green 5 D 5 medium knobbed green 5 E 6 large round blue 10 F 7 large round blue 10 A.