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.
The angular radii of the rising and overhead Phobos are 4â and 6â respectively. Therefore, from the angular diameters of the two moons, it is clear that Mars does not have solar eclipses since the angular diameter of the Sun in Mars is approximately 21â, which is larger than the ones for the two moons.