Answer: B) Evaluation apprehension
Explanation:
Evaluation apprehension is the concept in which it is believed that working on a task with other people can raise concern how will those people think of work may improve or degrade performance.
According to the question, Sarah's situation is describing evaluation apprehension as she has concern what jury will think about her speech which impacts in degradation or enhancement of her speech performance.
Other options are incorrect because self-serving bias, risky shift and altruism is not impacting performance of Sarah.Thus, the correct option is option(B).
The answer to this question is Retrogade amnesia
Retrogade amnesia referst to the type of memory loss which make you unable to remember a memory that happen not long before the injury.
This type of amnesia usually happen because of a certain impact that shaken your neural system but does not necessarily make you lose the ability to form new memories
The correct answer is -.95
Explanation: Correlation is the standardized measure of the relationship between two variables and indicates the strength and direction of the linear relationship between two random variables. 1- Correlation can never be greater than 1 or less than minus 1. 2- A correlation close to zero indicates that the two variables are not related.
Civilisations need:
-water access (for drinking, irrigation and transport): so proximity of rivers, a great number of rivers would be beneficial (shores are not soo good, as the seas are too salty to drink)
- climate that allows to produce food (warm, semi-humid climate is best)
-also good mineral sources are good (coal, stone) - for building
