34. A 31-year-old man living in a remote tropical village presents with a swollen left leg and scrotum. He says that his symptoms started over two years ago with some small multiple swellings near his groin and have gradually, progressively worsened. He has also noticed that, over time, there has been a progressive coarsening and fissuring of the skin overlying the swelling blood samples drawn at night show worm-like organisms under microscopy as shown in the image. Which of the following arthropods is the vector for the organism most likely responsible for this patient's condition? microfilaria a. Ades mosquito b. Culex Mosquito c. Tsetse fly d. Sandfly