Answer:
Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula. Volcanic outgassing probably created the primordial atmosphere and then the ocean, but the early atmosphere contained almost no oxygen.
Explanation:
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Nepal still behind a lot of things and it’s very new to things
Answer:
Advances in technology
Explanation:
Advances in technology is the single most important factor in the expansion of economic connections between countries since the mid-20th century.
Since the mid-20th century, the gap between nations is being gradually covered by technology. This has facilitated ease of doing business and have reduced the communication gap and as well as closed up the economic gap between nations.
All these have greatly contributed to the expansion of economic connections between countries since the mid-20th century and is a great boost to global trade.
It seems that you have missed the necessary options for us to choose from so I had to look for it. Anyway, here is the answer. The reason why might socialization change, not just between families, but also within the same family over time is that parents have no experience when their first child is born, so every subsequent child is <span>socialized according to what has been learned with older siblings. Hope this helps.</span>
