The Cold War was the geopolitical, ideological, and economic struggle between two world superpowers, the USA and the USSR, that started in 1947 at the end of the Second World War and lasted until the dissolution of the Soviet<span> Union on December 26, 1991.</span>
When sea routes were discovered
Cattle, coal mining, and railroad
The answer is D. Tomatoes
Hope this helps
The states fighting against each other and not agreeing will cause the united states to continue to be united and become the downfall of the usa