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.
Due to the 687-day orbit of Mars around the Sun (almost twice that of the Earth), the planet experiences its summer and winter solstices at approximately 23 month intervals. The most recent northern summer solstice on Mars was on 15 February 2014, and the next will occur on 3 January 2016.