The best option would be the <span>C) increased used of electrical appliances.
Hope this helps...
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1. nearly 15 times the population of New France
2. support of the IROQUOIS, the strongest confederation of Indian tribes in America
3. English Navy was the strongest navy in the world
Indochina, Only Indochina really repelled the Mongols.
1. <span>Germany, Britain, Japan and Russia
2. </span><span>The British because of the Yangtze River.</span>
The Aztec built bridges and causways to get to certain areas without getting wet.