72,000 because it's 20 miles per second times 60 equals 1,200 minutes times 60 equals 72,000 miles per hour
Answer:
Many slaves living in cities worked as domestics, but others worked as blacksmiths, carpenters, shoemakers, bakers, or other tradespeople. Often, slaves were hired out by their masters, for a day or up to several years. Sometimes slaves were allowed to hire themselves out.
Explanation:
Answer:
C.
Explanation:
A is just wrong
B. Cures for diseases are way more recent than that
D. Philosophy and observation normally go hand and hand
Crop rotation is wht they will use
That would be the Munich agreement
