The head of the executive branch is the president
Port cities of the middle colonies became bustling community centers because trade was very important and happened there. Many of the merchants lived in Philadelphia or New York City.
I would say D) Geology. That's a whole other subject itself. Economics, geography, and history all fit into the category Social Studies. That is things happening around the world. Social stuff. Hence the name Social Studies. So once again, D is your answer. Geology is about the science that deals with the earth's physical structure and substance, its history, and the processes that act on it.<span> The geological features of an area.</span> That would not fit in.
~Silver
Answer: It purifies the water and the water begins to bubble from the extreme warmth and hot temperature from the fire or blaze.
Explanation: hope this helps <3
