Answer:
Advantages
1. These data could improve response by helping first responders locate victims who need urgent help.
2. They are useful because updates are gotten from people who have first hand information.
Disadvantages
1. The information may not be totally accurate.
2. Such data tend to be biased
Explanation:
Crowdsourced social media data is simply the data gotten from social media based on reports made by citizens about locations and conditions of events or disasters in their community.
There are certain advantages and disadvantages when using such data in disaster response which are given above.
Answer:
Denial stage.
Explanation:
Denial is one of the stages that lead to grief as it allows us to let in only what we can handle. Denial comes with shock and numbness of mind. It gives peace albeit short. Denial helps to reduce the overwhelming pain of loss. It is more of a defense mechanism to numb the pain. Examples include the belief that break up or divorce will be canceled after the other party is calm, the belief that one will be called back to work where he/she has been sacked permanently, the belief that a loved one who just died will return to life soonest, etc.
I think C, sorry if I am wrong
If u see a dark mass it means it will be a -2 degree of an angle with equal to the mass sides to be persist