The answer to your question is,
A prime meridian is a meridian in a geographic coordinate system at which longitude is defined to be 0°. Together, a prime meridian and its antimeridian form a great circle. This great circle divides the sphere, e.g., Earth, into two hemispheres.
-Mabel <3
Ocean currents can be caused by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes or storms. Currents are cohesive streams of sea water that circulate through the ocean.
(Always willing to give a helping hand)
Kepler's first law says the planets orbit the Sun in elliptical orbits.
Power of the social environment on our physical and psychological health.
Answer:
A Social Reform refers to any attempt that seeks to correct any injustices in a society. ... Social Reform is a kind of social movement that aims to make gradual change, or change in certain aspects of society, rather than rapid or fundamental changes.
