Hola Amigo!!!
The answer to your question is A. A rashly made promise is not always one that must be honored.
I hope this helps!!
Have A Nice Night!!
XxxAnsxxX
By war's end, 58,220 American soldiers had been killed,[A 2] more than 150,000 had been wounded, and at least 21,000 had been permanently disabled. The average age of the U.S. troops killed in Vietnam was 23.11 years.
The civil war dramatically changed the U.S. economy.after the war the south was severely destroyed ,both physically and financially
The first President of the United States was George Washington. He served two terms from April 30th, 1789 to March 4th, 1797.
Hope that helps!