Answer: Agent Orange
Explanation: agent orange was a chemical that would burn the leaves off of the trees in Vietnam in order for the American forces (and planes) to see the Vietnamese soldiers better (and I'm pretty sure agent orange caused cancer as well)
How is this a history question-
Wichita, Kansas if ur talking about Billy the Kid
Answer:
The temperance movement, discouraging the use of alcoholic beverages, had been active and key words as temperance, prohibition, saloon, alcohol or alcoholic beverage
Explanation:
A) historian
An archaeologist may find it but a historian would study it