Seems like it is KDKA and it was a great success
Answer:
1. is D 3. is D not sure about 2
Explanation:
Answer:
Significance. The period saw a fundamental transformation in scientific ideas across mathematics, physics, astronomy, and biology in institutions supporting scientific investigation and in the more widely held picture of the universe. The Scientific Revolution led to the establishment of several modern sciences
The government in the United States today is different from government in ancient Athen, in a way that the United States is a republic.
The responsibilities that were assigned to the federal government under the Articles of Confederation is drawing up treaties.