GEOLOGY

Detailed explanation-1: -It is a divergent plate boundary where continental plates are moving apart. As the plates separate they are creating the Mid-Atlantic Ridge that separates the two continents.

Detailed explanation-2: -Mid-ocean ridges are spectacular, varying in forms and shapes. These include volcanic ridges, fault zones or transform faults, rifts, rift valleys, fractures, etc. Stretching 65, 000 kilometres or 40, 000 miles, it is the longest mountain range on the planet.

Detailed explanation-3: -The outstanding feature of the floor of the Atlantic Ocean is the Mid-Atlantic Ridge, an immense median mountain range extending throughout the length of the Atlantic, claiming the center third of the ocean bed and reaching roughly 1, 000 miles (1, 600 km) in breadth.

Detailed explanation-4: -Increased seafloor spreading means that the mid-ocean ridge will then expand and form a broader ridge with decreased average depth, taking up more space in the ocean basin. This displaces the overlying ocean and causes sea levels to rise.

Detailed explanation-5: -These days, the Atlantic Ocean is growing at a rate of five centimetres per year, as new sea floor is created by volcanic activity along its mid-ocean ridge. On the other hand, the much older Pacific Ocean is currently estimated to be shrinking by two to three centimetres each year.