Answer:a) Disclose less about themselves
Explanation:People for East Asia are more private as compared to people from the west most things are considered very sensitive matters that can not be shared publicly .
Mostly some of the things that people from the west may speak about freely are considered sacred issues in the East or disclosing them may be considered to be disrespectful to the culture.
Our best estimate for the age of the universe is based on what we currently know about the universe's history is 13.772 billion years.
<h3>How to calculate the age of the universe?</h3>
There are two methods by which the scientists calculate the age of the universe:
By searching for the oldest stars
By calculating the rate of expansion of the universe and generalizing back to the Big Bang Theory.
Thus, Our best estimate for the age of the universe is 13.772 billion years.
Learn more about the age of the universe
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D. To provide general provisions and amendments
I believe the answer is: concept of <span>conservation
concept of conservation refers to the understanding that something would stay in the same quantity even though it is moved to different medium/appearances.
On average, understanding of </span>concept of conservation would not be developed before we enter the age of 7.
