What are the colonies in North America 13?

1607, the British came to the Atlantic coast of North America and began to establish the first colony of Virginia. After continuous colonization, by the 1930s of 18, Britain had established 13 colonies on the Atlantic coast of North America. During this period, a large number of immigrants moved to North America, most of them were British, many came from other European countries, and many black slaves were trafficked from Africa. They have made important contributions to the development of North America.