People such as doctors, dentists, veterinarians, lawyers, accountants, contractors, subcontractors, public stenographers, or auctioneers who are in an independent trade, business, or profession in which they offer their services to the general public are generally independent contractors.
Mars is the fourth planet from the sun. Mars has  two Moons, Phobos and Deimos. They were both discovered in 1877, by Asaph Hall at the Naval Observatory in Washington DC. Phobos is the larger one of Marsâ moons, and it orbits closer to the surface of Mars than Deimos does.
Phobos, with a 13-mile radius, is the larger of the two moons, and it is 5,830 miles from Mars. It circles Mars three times per day. Deimos has a radius of eight miles, and it is 14,580 miles from Mars. It circles Mars once very 30 hours.Asaph Hall discovered both moons in 1877.