Communication barrier was broken.
Explanation: It is because Morse code was created ago with no telephones and no technology, but when communication came into Morse code, communication broke down.
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Answer:
archeologist
Explanation:
architects design buildings and stuff, archeologists do excavations to study artifacts
Answer:
Tax-supported property for religious instruction and the close cooperation between the school authorities and the religious council in promoting religious education. was unconstitutional.
Explanation:
Explanation:
The economy of the Soviet Union was based on state ownership of the means of production, collective farming, and industrial manufacturing. The highly centralized Soviet-type economic planning was managed by the administrative-command system.
