The oceans on both sides of the country were a barrier because most land on the other hemisphere is joined or very close. The were a roadway because they allowed Columbus to discover the Americas.
boats and hos
potatoestomatoescornNone of these were in Europe until after discovery of the New World
Columbus was trying to find an eastern route to India when he ran into the western hemisphere instead. This journey led to the discovery of the New World which later was names the Americas.
The "first world" was the "old world," or basically Europe, before the discovery of the Americas. The "second world" was the Americas, discovered by Columbus. The phrase "third world" originally meant the rest of the world not included in the "first" or "second" worlds. Its meaning has changed over time so that now it means the poverty-stricken portions of the world.
In the 15th and 16th centuries in particular, Europeans were intent on seeking out a new and faster route to Asian trade-markets than those that already existed. Their searches led to the discovery of the New World of the Americas, which was then explored both for its intrinsic wealth and for the sake of that still undiscovered, and still desired, "Passage to the East."
Columbus landing started the colonization of the Americas.
Padre Island is the largest of the Texas barrier islands as well as the world's longest barrier island.
His most famous discovery was the New World (the Americas). He let known to Europe, Asia, and Africa that there was another part of the world out there. He also found Native American settlements and precious metals such as gold.
the big eye in ABQ NM
Great Barrier Reef
What is Americas greatest contribution to world theater
He wanted to embark on his first voyage to the Americas; after he heard the news of Christopher Columbus's discovery
Discovery World HD was created in 2005.