The Austrian archduke is assassinated
The United States produced the most.
The Treaty of Paris (1898) officially ended the Spanish-American War. The United States acquired Guam<span>, </span>Puerto Rico<span>, and the </span>Philippines<span> as territories. </span>Cuba <span>technically gained its independence, but United States soldiers remained in the country for years, commonly intervening in the new nation's politics.</span>
Answer:
They put them in a chamber and gassed them.
Explanation: