Answer:
guns, germs, and steel
Explanation:
the three major elements that separate the world's haves from the have-nots are developing agriculture, living in areas without natural geographic barriers, and acquiring immunity to diseases.
I would say an investigation is a part-by-part scrutiny of a given problem. An investigation is examining a problem as to for example, what happened, how did it happen, when and why and re the consequences.
Answer:
The symbol at the front of the stave is called a treble clef. The clef defines which pitches will be played and shows if it's a low or high instrument.
Explanation:
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