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.
Answer:
The following are the major causes of the war:
Treaty of Versailles. ...
Rise of Hitler and Militarism. ...
3.Rise of communism.
Economic crisis and rise of dictators. ...
Division of world into two blocks and beginning of the cold war: ...
The Marshall Plan: ...
The Molotov Plan (COMECON): ...
Establishment of UNO:
Answer: Inattentional blindness
Explanation: Simply this phenomenon occurs due to the perceptual preoccupation with certain subjects, in this case white shirts, which is why they do not see certain phenomena, although they are within the field of view of the participants. That is why this blindness is also called perceptual blindness. In other words, participants' perceptions were influenced by being told to focus only on white shirts, and their perception was somehow "directed". Because of this, half of the participants did not see man wearing the black gorilla costume, if he was in some white costume, the participants would probably have seen him.
In the early 1960s, sociologist Herbert Gans moved into a newly developed suburb in new jersey where he lived for two years, observing and interviewing his neighbors. in research terms, Gans conducted a participant observation study. Participant observation is method used for data collection, in which the <span>the </span>observer is a "player" in the action (he/she <span>participates in ongoing activities and records </span>observations). The technique is used in many studies in Anthropology and Sociology.
