A what clothes to wear would be the answer
1968 Democratic National Convention. The 1968 Democratic National Convention was held August 26–29 at the International Amphitheatre in Chicago, Illinois.
The correct answer is A: <em>The use of new technologies</em>
Oxford University views on the word<em> </em><em>"modern"</em><em> </em>as the application and use of up-to-date technologies, ideas, and techniques to achieve something in the real world. This is achieved through the creation of new theories, concepts, and techniques different from the past to gain a new perspective for the future.
Open ocean I do believe but not sure