Answer:
C. 6ft
Explanation:
the Pythagorean theorem states a^2+b^2=√c the inverse to find the leg would be a=√(c^2-b^2)
 
        
             
        
        
        
Answer:
These reformers favored such policies as civil service reform, food safety laws, and increased political rights for women and U.S. workers. ... Throughout the 1890s, the U.S. Government became increasingly likely to rely on its military and economic power to pursue foreign policy goals
Explanation:
 
        
             
        
        
        
Francis Lubbock (1815 – 1905) was the governor of Texas between 1861 and 1863, and therefore he was in office during the Civil War (1861-1865). 
During his ruling, he promoted the conscription (draft) so that every non-disabled men joined the Confederate States Army. He appointed how slaves should replace working white men so that they could join the army. He even made the aliens who lived in Texas subjects of the draft. In general, he worked hard to ensure the mility abilities of Texas.
He rejected reelection in 1863 in order to join the Confederate Army himself. In 1864 Lubbock was named assistant of Jefferson Davis and traveled to Richmond. He had a close relationship with Jefferson Davis, the only President of the Confederate States from 1861 to 1865. Both would be captured together by the Union authorities. 
 
        
             
        
        
        
Two things that helped spark the revolution were the salons and the location of Mexico. The revolution went on for 11 years, with much of it being fought by the peasants and low class citizens. Also, because of this divide the revolution had two different leaders when it first began. Because the country remained divided between upper and lower class, the Mexican forces were able to be easily defeated, thus making the revolution long and drawn out. An effect of this was that the rebel army had many different commanders, thus making it hard for any one of them to lead the revolution for long, with Morelos only serving for four years before his execution in 1815. This frequent change in command made it difficult to bridge the class divide and unite the country. 
http://apworldhistory2012-2013.weebly.com/causes-of-the-mexican-revolution.html