I had a test with a question like this but we had options and I put answer D. Gunpowder. And it was right so idk about u
They can buy 6 fossils because 68-40=28 and 28•4 is 6
Because the "ICE AGE" wiped out a lot of the population out.!
ALSO WILL YOU GIVE ME BRAINLIEST THANKS
They are based in England
1 is probably your best bet since your talking about unit 1 or period 1 which was focuses on irrigation