Slope of AB is 1.33
I hope that helped
Air pressure is a direct result of the force of gravity
Italy is surrounded by sea, meaning that there is always accessible trade routes through water. In earlier days, water trade routes became much more popular due to not having to travel through rough terrain. Therefore, the economy boosted as trade increased.
Eris is one of the dwarf planet. Hm so originally eris was inside the kuiper belt but due to interactions with neptune and other planets it started forming outside the scatters disk region.
I would say that the Rocky Mts were the youngest of all these mountain ranges as they were created between 80-55 million years ago during the Laramide Orogeny and also they are generally much taller than the other mountain ranges mentioned here which is a characteristic of young mountain ranges and their features are sharper as they haven't been eroded the way most of these others have so have been subject to erosion for less time than the others.