William Penn and Roger Williams, that is the correct answer TRUST ME I TOOK THE QUIZ AND TE ANSWER BELOW ME IS WRONG!
Answer:
fear the economies would collapse
Explanation:
Rocks or Dirt. Most of the time geologist will use these to determine factors from the surrounding area such as how old it is, as well as how long its been there.
Wait, who lived in that time? The answer could be 'war' but I need more information...