What article and section says the president is the leader of the army and navy?Amendments to the Constitution must be ratified by what fraction of Congress and what fraction of the states?

1. Article II Section 2

2. 3/4ths of the states and 2/3rds of Congress

Explanation:

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,