Answer:
<em>C. It led to concerns regarding the dangers of greenhouse gases.</em>
<span>Slavery was morally wrong. He dod not like the idea of slavery which happened to cause the Civil War</span>
Answer: B. Americans could not speak out for one side or the other
Explanation:
Congressional proponents of neutrality legislation sought to prevent similar mistakes. The 1935 act banned munitions exports to belligerents and restricted American travel on belligerent ships. The 1936 act banned loans to belligerents. The 1937 act extended these provisions to civil wars and gave the president discretionary authority to restrict nonmunitions sales to a “cash‐and‐carry” basis (belligerents had to pay in advance then export goods in their own ships).