Question

Which word mean "not planned ahead of time"?

A spontaneous
B musical
C formal
D early

Answer 1

spontaneous

Synonym: impromptu

Step-by-step explanation:

Answer 2

A. spontaneous

Step-by-step explanation:

Spontaneous refers to an event that happens without any planning ahead of time. The other words do not make sense in this context, as musical refers to music, formal refers to fancy and early refers to primary.