B. Other two don't make sense.
they were getting severely hurt.
Answer:
Through the silk road.
the Mediterranean Sea
, trans-Saharan and
the Indian Ocean,
This is trade endurance
Explanation:
The Silk Road consisted of a succession of trails followed by caravans through Central Asia, about 6,400 km in length. Merchants with their caravans were shipping goods back and forth from one trade center to the other.
In addition to silk, major commodities traded included gold, jade, tea, and spices.
The Silk Road was important because it helped to generate trade and commerce between a number of different kingdoms and empires.
The Good Neighbor policy was a foreign policy that US President Franklin Roosevelt adopted regarding the affairs of Latin America. Basically it was a non interference and non intervention principle that the US adopted regarding the political and economical affairs to Latin America to show that they were being a "good neighbor." The Good Neighbor allowed the US to build strong ties to several countries in Latin America, however it was essentially dissolves when the Cold War began in 1945 and the US felt a stronger need to protect its close allies.
A set of laws, passed in the midst of fierce wrangling between groups favoring slavery and groups opposing it, that attempted to give something to both sides. The south gained by the strengthening of the fugitive slave law, the north gained a new free state, California. Texas lost territory but was compensated with 10 million dollars to pay for its debt. Slave trade was prohibited in Washington DC, but slavery was not.