Thomas Jefferson
Thomas Jefferson envisioned the American economy as one based on agriculture whereby farming agricultural produce formed the mainstay of the economy. The invention of the Gin for instance transformed the states agricultural landscape and led to development of an economy based on agriculture
The archipelagos of Southeast Asia contain many islands (B). An archipelago is a group of islands, which means archipelagos contain many islands. Hope this helps!
He worked in philosophy and invented the idea of mass and energy
