I believe that the answer is Urea.
I guess the answer to the blank will be:
During the second Red Scare public and government suspicious of Communism led to the blacklisting of people in various industries.
Answer:
Breakwater
Explanation:
An artificial structure built parallel to the shoreline to stabilize the shore is called a BREAKWATER.
I hope it helps! Have a great day!
Asia Minor, a peninsula also called Anatolia (Turkish: Anadolu), comprises most of the Asian part of modern Turkey and the Armenian highland. Asia Minor is 250,000 square miles. Most people there today speak Turkish. The seas surrounding Asia Minor are the Black Sea, the Aegean Sea and the Mediterranean Sea.