Question

Which statement has a formal tone?

A. My parents spent a significant amount of time preparing for the party.
B. That wasn't cool.
C. The decorations were rad!
D. My little sis got the best toy. :)

Answer 1

The answer for this question is (A)

Answer 2

A. My parents spent a significant amount of time preparing for the party.

Step-by-step explanation:

Significant is more formal then cool, rad, and sis.