Question

why affect did the emancipation proclamation have on other countries? it made it hard for foreign nations to recognize and support the confederacy. it warned european nations to stay out of affairs in the western hemisphere. it called on england and france to sell weapons to the union army. it encouraged france to sell the louisiana territory to the united states.

Explanation:

1. Analyze Option 1: The Emancipation Proclamation framed the Civil War as a fight against slavery. Foreign nations (like Britain and France) that opposed slavery found it hard to support the Confederacy (which defended slavery), so this option is correct.
2. Analyze Option 2: The Monroe Doctrine (not the Emancipation Proclamation) warned European nations about the Western Hemisphere, so this is incorrect.
3. Analyze Option 3: The Proclamation didn't call for England/France to sell weapons to the Union; it was about emancipating slaves and changing the war's purpose, so incorrect.
4. Analyze Option 4: The Louisiana Purchase (sale of Louisiana Territory) happened in 1803, long before the Emancipation Proclamation (1863), so incorrect.

Answer:

It made it hard for foreign nations to recognize and support the Confederacy.