1. A thing in motion stays in motion.
2. When a force hits an object that object will eventually stop movin.
3. For every force there is an equal and opposite force.
^those are Newton's 3 Laws of Motion
hope this helps and have a great day :)
China and Russia share a border, so it’s a trick question I think
Hitler and Stalin both agreed to divide Poland between their countries. Both of the countries wanted Poland, so they agreed to split it. This also allowed the two countries to touching borders.