By 1534, what had the spanish built to carry treasure across the isthmus of panama?
a. a railroad
b. a stone road
c. a mule trail
d. a canal

accomplishment : zachary taylor’s was a national war hero in his battle in an mexican war

explanation:

he was known as a national war hero for his battles in the mexican war, taylor was elected as the 12th president of the united states in 1849. he led the nation during its debates on slavery and southern secession. after serving only 16 months in office, taylor died from cholera morbus on july 9,

darwinism is survival of the fittest there for social darwinism is the survival of the wealthiest