Answer:
On the 30th of December which equates to 0.065 billion years ago
Explanation:
The cosmic calendar was made popular by a famous astronomer named Carl Sagan. His aim was to help people to better understand when a particular prehistoric event in the universe occurred when compared to another prehistoric event.
He achieved the aim by chronologically arranging the 13.8 billion years of the universe age into one year. According to such arrangement, the Big Bang occurred on the 1st of January (13.8 billion years ago) while Dinosaurs went into extinction on the 30th of December (0.065 billion years ago).
Following their extinction, the age of primates began on the 31st of December (Just 40 million years ago). You can see that Carl Sagan's visualization puts the beginning of primates (which men evolved from) immediately after the extinction of Dinosaurs and very far away from the Big Bang that signifies the creation of the universe.
<span>The language family spoken
by the most people in sub-saharan Africa is the Niger Congo. 95% of the people
in Subharan Africa speak the language. It is generally considered to constitute
the world’s largest language family in terms of distinct languages, although
this is complicated by the ambiguity about what constitutes a distinct
language.</span>
Answer:
Voting rights for African Americans
Explanation:
The march was conducted in 1965, when protesters conducted a protest walk from Selma, Alabama to Montgomery. The purpose of the march is to protest racial injustice in united states and demanded the government to allow the african Americans to exercise their right to be involved in the democracy. (at that time they were already allowed to vote, but the government still created some barriers that prevent them to do it)
This march lead to the creation of the voting rights act 1965, which designed specifically to address those voting barriers.
Your body makes a lot of noises, whether you notice them or not. You may not be alarmed by the pop and creak of your joints or the sound it makes when you pass gas. However, hearing your stomach growl or gurgle may feel strange.
There are numerous reasons why your stomach may growl, but hunger is the most common. Borborygmi is a normal bodily function that causes the sound of your stomach growling. It means that your digestive muscles are contracting in order to move food through your stomach and small intestine. This is referred to as peristalsis. Borborygmi can also be caused by other factors such as overeating, drinking carbonated beverages, or anxiety. If your stomach is growling more frequently than usual, or if the growl is accompanied by pain or bloating, you should consult a doctor to rule out any underlying medical conditions. As a result, there may be advantages to occasionally letting your stomach growl.
Learn more about stomach growl here:
brainly.com/question/3159692
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