The need for Canada to populate the land with people loyal to them and to have them send western resources east.
The last one is false I believe. Very shortly after the site was uncovered, archaeologists came to excavate it, and the year after it was discovered they started building a museum on the site. Safe to say robbers probably would've had a hard time pillaging it when the whole archaeological community had their attention fixated on it.
Answer:
YEA TRUMP 2020 FAWK SLEEPY JOE FAWK JOE BIDEN
Explanation:
Yes, in general it is true that an important characteristic of civilization is economic activity, since without economic activity it is impossible to trade and grow the economy to the extent that people can develop new skills and trades.