It was challenging because there wasn't many tools then and not a lot of relying resources. As early New England was developing, some crops would die off from livestock eating it, and lack of knowledge of what they were farming. This was some major things in the development of new England's agriculture.
The answer to this question will be A. Losses ARE limited to the original investment.
No, they were to help us stop from selling ammunition, guns, etc, to Europe and Asia, for the first Neutrality Act, to fuel the sense of isolationism for the United States, then the second act forbidding United States citizens from traveling on American merchant ships to prevent transporting weapons more so. But even with all the neutrality acts, in 1941 the Lend-Lease being sent through, giving permission to help aid the Allies, making the Neutrality Acts a Bust.