Iam happy to give 15 !

2. answer in a small essay. the forty-niners were men that rushed to california in
1848–49 in search of gold. were most of the forty-niners successful in their search for
riches? why or why not? support your answer with details about the gold rush.

No, most weren't successful. The Sacramento Bee newspaper reported that "one in every five miners who came to California in 1849 was dead within six months."  Those who lived to tell the tail found the work very hard.  Most of those who became wealthy off gold were (1) lucky and (2) found their gold during the early days of the Gold Rush.  

Actually, alot of those who got rich off the gold rush were the ones who ran businesses to support the prospectors' needs for clothing, equipment, etc.

a countries leader should be motivated by the common good of the country.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.