Both Radioactive dating of rocks retrieved from the world and Comparing cratering rates on one world to those on another.
Geologists can find the relative age of impact craters on a world because
the ones on top must be younger.
Scientists know the history of Earth's magnetic field because the magnetic field gets frozen into rocks, and plate tectonics spreads them out.
Hope it helps
Tegucigalpa is the capital of Honduras. Surrounded by mountains.
Pro: Goods Became More Affordable and More Accessible. ...
Pro: The Rapid Evolution of Labor-Saving Inventions. ...
Pro: The Rapid Evolution of Medicine. ...
Pro: Enhanced Wealth and Quality of Life of the Average Person. ...
Con: The Rise in Unhealthy Habits
Con: Poor Working Conditions
Con: Pollution and Other Environmental Ills
That depends on how close you are to the equator, in coulombia the temperature barely changes wile in south Canada it changes every season