Answer:
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<span>major internal concerns that could affect the incorporation of social media into emergency management are:
</span>- How to track, use and protect citizen's privacy and personal information
Because many people with bad intent could easily obtain their target's information through social media
-. Security policies and restrictions related to IT systems
Social media often became a target for hackers because it stored a lot of important information
<span>-Staff may not be familiar with the applications
</span>The government need to put additional effort in training the staffs to utilize social media in emergency situations
Profit will be maximum for the firm where marginal revenue = marginal cost.
Since, the market price is fixed at $8 and therefore each additional unit of camera will be sold at $8.
Hence, marginal revenue = $8.
From the table, it is clear that cameras are manufactured in batches of 100.
Marginal cost is the cost incurred to produce one additional unit of camera. It will be calculated by taking the difference of successive variable costs (or total costs) divided by 100.
To produce 400th unit, marginal cost = (2760 - 1960)/100 = $8
Hence, profit maximising quantity isB. 400 (MR = MC)