What business practices were pioneered by merchants in Muslim lands? partnerships, credit, banks, bank checks, accounting system, branch banks.
<span>The importance of duty over personal desires</span>
Following this news, many people feared the world was on the brink of nuclear war. However, disaster was avoided when the U.S. agreed to Soviet leader Nikita Khrushchev's (1894-1971) offer to remove the Cuban missiles in exchange for the U.S. promising not to invade Cuba.
A unifying symbol, representing the entire nation
Abraham Lincoln and Stephen A. Douglas had their disagreement on: <span>whether slavery should be allowed to expand to new territories
According to Abraham Lincoln, all form of slavery should be abolished from every corner of United States while according to Douglas, slavery should be allowed on every states that agree to legalize it.</span>