Solve the equation in the interval [0°,360°). Use an algebraic method. 12 sin 20-6 sin 0 = 4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution set is {}. (Simplify your answer. Round to the nearest tenth as needed. Use a comma to separate answers as needed. Do not include the degree symbol in your answer.) B. The solution is the empty set.