Answer:
The main reason was because the United States didn't wish to be involved in foreign wars. The ideas about neutrality changed during the period from the end of World War 1 to the passage of the Lend-Lease Act because the democratic governed countries we helped were non threatening and more likely to receive our help with gratitude than countries with dictators. We helped Britain and our other allies because they had governments that we viewed as more accepting of our help.
In my opinion, the turning point at which the U.S. was no longer neutral was when we started helping our allies.
Step-by-step explanation:
I haven't read this part of history yet. Do you have any examples that you can send me? If you do, I can fit them in.