1. to keep in touch with friends and family.
2. To stay up-to-date with news and current events.
3. To fill up spare time.
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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Answer:
d. France
Explanation:
The French and Indian War was ended by the Treaty of Paris, which gave control of all French land in North America to England.
Answer:Culture is the basis of self-identity and community.
Culture is dynamic.
Explanation:
Groups of people in different communities have their own way of life,customs,attitudes and beliefs due to the fact that they belong to the same ethnicity or because they belong into the same race and all of this makes up their culture .
Individual people from those groups will indentify with the culture of each group to which they belong so it forms their self-identity and they form a community of people who share the same culture.
Culture is dynamic because it changes with time and with people as they evolve and adapt to changes, they may sometimes adopt new cultural customs or beliefs or attitudes.