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:
<em>b. an Operational Definition</em>
Explanation:
An <em>operational definition is the expression of conceptual model (or procedural statement) used to define the terms of a method required to determine the essence of an objec</em>t or an occurrence and its characteristics including period, volume, spatial expansion, chemical properties.
Answer:
4) abstract; concrete
Explanation:
Alene is able to easily understant abstract concepts and ideas, which is why she comments the reasoning about the conclusion of the apple A being bigger than apple C. Aline shows an abstract thought, while Janis shows a concrete thought as evidenced in her only being able to "get it" after Alene explained again, using the physical apples. She needed to see a physical object in order to understand the idea.
Answer:
external cause
Explanation:
Elaina is showing a common phenomenon in social psychology:
the attribution to external causes, which means that she assigns the cause of a happening to situations that are external to her, and rather than assessing her performance in terms of her inner characteristics.
She could have also <em>expressed how her feelings and state of mind at that time played a part, but instead, she is making external attributions, like "judges being unfair by giving her all harder words".</em>
The attribution theory in social psychology see how people try to point out to more causes that are in the surroundings or external, and often this influences their motivations and behaviour.
If people make inferences why others behave in a certain way and they refer to the outside then, we speak of external causes.
Social perception and self-perception can have internal, external causes and often we are advised to seek motivations in any of these ways.
