Mark the letter A, B, C or D on your answer sheet to indicate the correct sentence that best combines each pair of sentences in the following questions.
Our products are environmentally-friendly. We package all of them in recyclable materials.
A. Packing our products in recyclable materials, we make them environmentally-friendly.
B. Our products are packed in recycled materials to be environmentally-friendly.
C. Packed in recyclable materials, our products were environmentally-friendly.
D. The recyclable package of our products make them look environmentally-friendly.