Solution: Draw the product of the E2 elimination of (1S,2R)-1,2-dibromo-1,2-diphenylethane (shown below left). Draw the product in the box below provided and complete the Newman projection of (1S,2R)-1,2-dibromo-1,2-diphenylethane looking along C1 to C2 in the correct geometry required to yield the product.

Draw the product of the E2 elimination of (1S,2R)-1,2-dibromo-1,2-diphenylethane (shown below left). Draw the product in the box below provided and complete the Newman projection of (1S,2R)-1,2-dibromo-1,2-diphenylethane looking along C1 to C2 in the correct geometry required to yield the product.