Final answer:
England settled most of North America during the 16th and 17th century.
Step-by-step explanation:
The European country that settled most of North America during the 16th and 17th century was England. Although other European countries like Spain, Portugal, France, and the Netherlands also established colonies in North America during this time, England eventually came to dominate the region.
England's first successful settlement was Jamestown, established in 1607, followed by Plymouth in 1620. These colonies were primarily founded for economic reasons and religious freedom. England's colonization efforts greatly impacted the history, culture, and development of North America.