Decide Whether the Equation Is Conditional, an Identity, or a Contradiction

Multiple Choice

Decide whether the equation is conditional, an identity, or a contradiction. Give the solution set.
- $2(12 t+8) =4(4 t+2)$

A) Conditional; $\{-1\}$
B) Conditional; $\{-3\}$
C) Contradiction; $\varnothing$
D) Identity; {all real numbers}