The Imager for Mars Pathfinder (IMP) is an imaging system. It has two camera channels. Each channel has color capability. This is provided by a set of filters. It was developed by a team led by the University of Arizona. Scientists and engineers from around the world were a part of the team. The system has three parts: (1) It has a camera head. (2) It has an extendable mast with electronic cabling. (3) It has two plug-in electronic cards. Each card plugs into a slot within the spacecraft. Which sentence states the main idea of the first paragraph? A. It was developed by a team led by the University of Arizona. B. Each channel has color capability. This is provided by a set of filters. C. Scientists and engineers from around the world were a part of the team. D. It has two camera channels. E. The Imager for Mars Pathfinder (IMP) is an imaging system.