Answer:
a. Czechoslovakia
Explanation:
<em>"On August 20, 1968, the Soviet Union led Warsaw Pact troops in an invasion of Czechoslovakia to crack down on reformist trends in Prague. Although the Soviet Union's action successfully halted the pace of reform in Czechoslovakia, it had unintended consequences for the unity of the communist bloc."</em>
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more detailed info found here; <em>https://history.state.gov/milestones/1961-1968/soviet-invasion-czechoslavkia</em>
Answer: Leonhard Euler
Explanation: Although Albert Einstein perfected pie, It is widely acknowledged that Leonhard Euler makes it first.
<span> by the time he was born city was prosperous </span>
<span>- Makkah didn't have agriculture- merchants traded instead </span>
<span>- merchants got a lot of money from trading in general but especially from Yemen </span>
<span>- was a religious center </span>
- merchants came to Makkah because it was conventionally located
<span>-was a desert </span>
<span>-was a center of trade/ was a trading city</span>
First of all, the passage mentions street children by saying "children pitching pennies" and "kicks and cuffs are their daily diet". Also, pollution is touched in this passage as it mentions "summer stenches" which are bad smells that come because of urbanization and the drains that have foul smells (hence they mention "sink"). We also see how neighborhood noises and noisy people from all around the area show up in urbanized areas because of cramped spaces. Hence, quarreling is mentioned here as well as instances of profanity.
The Emancipation<span>Proclamation is the event in history that Seidman says occurred in direct violation of the Consitution.</span>
