Answer: Personal source
Explanation: Personal source of information refers to those sources of information with witch the seeker of information have some relation or right at a personal level.
In the given case, Dora gained information about the best sunscreen from her friend. Thus, she has some relation with the source of information.
Hence from the above we can conclude that the correct option is C .
Answer:
observation
Explanation:
In order to conduct an observation as job analysis method, Mario need to physically present whenever the candidate is working and directly see how those candidates works.
Even though this might help Mario obtain necessary information about the candidates, This would be considered as inappropriate in professional settings and might be considered as a breach of privacy.
Two are true.
Credit card transactions can impact your credit score. Credit cards also typically offer more fraud protection than debit cards.