Answer:
Open-ended questions are broad and can be answered in detail (e.g. "What do you think about this product?"), while closed-ended questions are narrow in focus and usually answered with a single word or a pick from limited multiple-choice options (e.g. "Are you satisfied with this product?" → Yes/No/Mostly/Not quite).
Explanation:
It was believed that even numbers are unlucky.
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Explanation: </u>
It is an old superstitious belief that even numbers are unlucky. In respect of the same superstition, a gun salute is set off odd numbers.
It is a gesture of bestowing great honor on a significant individual. Since long back in history, symbolism has been denoted to every numerical known. Hence, firing a gun for a certain of an odd number of times symbolizes varied kinds of respect in every country.
Some countries fire shots 21 times because number seven is sacred and lucky. Hence 
Answer:A
freedom for companies to produce the products they want
Hammurabi, a Babylonian ruler, created the first code of laws in about 1750 BC.
Answer:
Lev Vladimirovich Kuleshov.
Explanation:
Based on the information provided within the question it can be said that the individual that is being described in this scenario is known as Lev Vladimirovich Kuleshov. He was a Russian and Soviet filmmaker and theorist born in Tambov, Russia on January 13, 1899. Kuleshov is known for The Kuleshov effect which was created by him to show the mental phenomenon in which viewers see deeper and more emotional meaning in a two sequential shots than from a single shot in isolation when making a movie.