Answer:
3. If you buy a new cell phone, your opportunity cost is the time you could spend talking on the phone.
Where are the answers so i can help :)
The answer is C.
After the assassination Austro-Hungary sent an ultimatum to Serbia to investigate the assassination in Serbia, but Serbia declined the ultimatum, so Austro-Hungary declared war to Serbia. Then Russia declared war to Austro-Hungary and Germany declared war to Russia. Then the Ottoman Empire joined Germany and Austro-Hungary and they created an alliance and some other countries joined as well. After that, Great Britain, Russia and France created an alliance as well, and some other countries also joined their alliance. That's a short summary of how the WW1 started.
Answer:
Option B
Explanation:
Living conditions were bad in industrial city as they were overcrowded hence the cities would not have provided good housing or life expectancy and hence, option A is not correct
The jobs of the workers was not even safe as they can be fired at any time. Hence, option D is also incorrect.
However, industrial cities usually are safe as 24/7 surveillance system is operational there
Hence, option B is correct
They wanted there pharohs to pass on into a caste system like after life