A megalith is a large stone that has been used to construct a structure or monument, either alone or together with other stones. The word megalithicdescribes structures made of suchlarge stones without the use of mortar or concrete, representing periods of prehistory characterised by such constructions.
The key cause was economic hardship
senators wanted to make changes to this part of the charter of the League of Nations. President Wilson didn't want this to occur. as a result, we not only didn't join the League of Nations, we didn't ratify the Versailles Treaty. We ended up signing separate peace treaties with the Central Powers
