They did it because they were being lied to about how there was no war happening and also they wanted piece because it was like the era of hippies, the people also wanted Vietnam to fight its own wars
---hope it helps
Your answer would be 2.) "Fur Trading Using".
<em>How so, you may ask</em>.
When the French settled in North America in Quebec in 1608, they focused on chores such as <em>Fishing</em>, Fur Trading, and <em>Missionary Work</em>, which simply means spreading their religion.
Hope this helps :)