<span>Valentina Tereshkova
( </span>espère que cela a aidé)
Explanation:
The Proclamation broadened the goals of the Union war effort; it made the eradication of slavery into an explicit Union goal, in addition to the reuniting of the country. The Proclamation also prevented European forces from intervening in the war on behalf of the Confederacy.
I believe the answer is "change to meet the needs of a modern society".
