Answer:
C.<em><u>Curie was testing coal and discovering a new element.</u></em>
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<h3>☆ ★ Make It Brainlist Answer...... </h3>
The cotton gin was an important invention because b) it inadvertently led to the spread of slavery. This was because the demand for cotton grew even more, due to the cotton gin being produced in masses. The cotton gin is "a machine that quickly and easily separates cotton fibers from their seeds, allowing for much greater productivity than manual cotton separation."
Answer:
Forced him to compromise with Allied leaders on the other points
Explanation:
President Wilson's insistence on the inclusion of the League of Nations In the Treaty of Versailles (the settlement with Germany) forced him to compromise with Allied Leaders on the other points. Woodrow Wilson inspecting troops in London en route to Paris.
The first Monday after the second Wednesday in December after the presidential election
