Hi,
Here are a few advantages that should help you answer your question:
1. superior leadership in Abraham Lincoln
2. greater population – 22 million people
3. military power – a five to two advantage in men who could fight, a navy, war machinery industrial power
4. more factories
5. more money
6. more railroads
7. more farmland where food crops, not cash crops were grown
<span>helped exploited Chicano workers with his successful "boycott grapes" movement that led to better pay, limits on the use of toxic fertilizers, and recognition of farm workers' collective bargaining right. I hope this helps.</span>
Answer:
D) Trade can keep countries from specializing in producing certain goods
