What mountain was the tenochtitlan built on

It was not built on a mountain but it was an island built by lake Texcoco in south mexico.

the romans were initially interested in expansion via sicily (which at that time was a cultural melting pot), part of which lay under carthaginian control. at the start of the first punic war (264-241 bc), carthage was the dominant power of the western mediterranean, with an extensive maritime empire

william mckinley

ulysses s. grant

benjamin harrison

by the way what grade r u in k12?