Answer:
Brass matrix
Explanation:
The linotype machine invented by Ottmar Mergenthaler, a German immigrant, later came to be known as an inventor in America. He invented the first mechanical typesetting machine that was able to use type metal to complete lines. This machine needed matrices, which consist of small brass pieces that have edges indented with characters that are grouped into lines to produce text.
Answer:
The U.S. economy prospered more than the economies of European nations.
Explanation:
The end of WW1 caused a boom in the United States economy, leading the country to become the international superpower it is today.
Before fighting in the Mexican-American war, Franklin joined the temperance movement and became an attorney.
The answer is D superior firepower
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