Final answer:
The area given to the Virginia Company of London and the Plymouth Company for colonization was from b) Virginia to Maine.
Step-by-step explanation:
The question relates to the early colonial efforts of European powers in North America. Specifically, it asks about the rights granted to the Virginia Company of London and the Plymouth Company by the British Crown in 1606.
The Virginia Company was given the right to colonize the mid-Atlantic region, while the Plymouth Company was allocated the territory further north. Therefore, the area given to them for colonization was from b) Virginia to Maine.
The context provided by the question hints at the establishment of the English colonies in North America and the subsequent spread of European influence in the region. For instance, the Virginia Company established Jamestown in the Chesapeake area, choosing a location along the James River.