B. Research organized
Because they keep different points separate from one another
Answer:
b upper middle class
Explanation:
because of term high income
Hi!
Regions are classified in two main ways, physically and culturally.
As for how they are named, names of regions include the continent and direction. For example, East Asia.
I hope that helped!
The probability that a randomly selected person said data analysis was a critical skill will be 50%.
<h3>How to calculate the probability?</h3>
The number of critical skilled person will be:
= 253 + 105
= 358
The total number of employees will be:
= 253 + 110 + 105 + 250
= 718
Therefore, the probability will be:
= 358/718 × 100
= 50%
Learn more about probability on:
brainly.com/question/24756209
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