Rate the following argument fragment on its writing, argument, and language skills:
Evidence: The author says even if they could get a spacecraft close enough to Venus and for it to be survivable for humans, there would be only limited insight on ground conditions: "... most forms of light cannot penetrate the dense atmosphere, rendering standard forms of photography and videography ineffective" (The Challenge 6). The author does not support her claim even further because after proposing a solution to the problem, there would not be any valuable data gained from a journey that is already very dangerous

Score: 2