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.
The average adult has about about 5.5 liters of blood in them
Answer:
a thesis
Explanation:
This is a great starting sentence structure as it helps form the paragraph.
The answer would be or because the sentence it gives two different choices in the sentence.