Convection in the mantle is the answer
The answer to this question is <span>motion parallax
</span>Motion parallax<span> is an event when view objects that are closer to us as moving faster than those that's located further than us.
</span><span>This event is cause by relative velocities of objects moving across the retinae gives larger visual effects in close range distance rather than long ranged</span>
Answer:Manifest Destiny, a phrase coined in 1845, is the idea that the United States is destined—by God, its advocates believed—to expand its dominion and spread democracy and capitalism across the entire North American continent.
Explanation:
The map shows at a glance the whole extent of the United States territory from sea to sea. In tracing the probable expansion of the human race from east to west, the mind finds an agreeable resting place on its western limits. ... It also adds to the beauty and symmetry of the map.
