Answer: I think it is A(Lines of Lattitude). I hope this helps!
Explanation: it is because the latitudinal lines are horizontal and they run parallel to the earth(equator)
Roanoke Island, because it was the first area settled in north carolina. It was the first, so likely the most controlled and populated region, making it a safer place to settle.
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The change in the layout of the grid system is an example of urban planning and development.
<u>Explanation:</u>
Urban planning and development takes into consideration the layout of a city or town and plans a layout of all the essential amenities and facilities required in the area. With urban planning and development, the city or town is divided into several small areas and the planning takes place in stages.
Urban planning and development also takes into consideration the factors like movement of people, layout of houses, types of houses and other such factors that have an impact in how a town or city is planned for the maximum benefit of people.
