why did Jefferson and his democratic republican party oppose policies that favored manufacturing in trade? The democratic republicans felt they post the threat to slavery in the south of the democratic Republicans believe they would negatively affect American trade relations with other nations the Democratic Republicans felt that would cover up donations, and give power only to a wealthy few the Democratic Republicans were believe they would lead to a reduction in farming in cars Americas to rely on foreign goods

The reasons why Thomas Jefferson and his Democratic-Republican Party opposed policies that favored manufacturing and trade are multi-faceted. These include:

1. Agrarian Ideals: Jefferson and his party had a strong belief in an agrarian economy. They saw farming as the backbone of society and believed that the nation's future lay in agriculture. They felt that policies favoring manufacturing and trade would lead to a reduction in farming and subsequently make the country rely on foreign goods.

2. Opposition to Concentration of Power: The Democratic-Republicans feared that policies favoring manufacturing would concentrate wealth and power in the hands of a few wealthy individuals. They believed in a decentralized government and were wary of any policies that would further empower the elites.

3. Importance of International Trade: The Democratic-Republicans valued maintaining good trade relations with other nations. They believed that protectionist policies favoring domestic manufacturing would strain foreign trade relations and potentially lead to conflicts.

4. Concerns for Slavery: While not the primary reason, some Democratic-Republicans opposed manufacturing policies due to the potential threat it posed to the institution of slavery in the South. They feared that industrialization and manufacturing might lead to a decline in the demand for slave labor.

Overall, the Democratic-Republicans held a vision of an agrarian society with decentralized power and believed that policies favoring manufacturing and trade would undermine these ideals.