By 1838, all of the following Central American countries became sovereign republics except El Salvador. The correct option among all the options that are given in the question is option "b". The country of El Salvador got its independence in the year 1841. The other countries in the question had already got their independence by 1838.
Best answer would be Alexander the Great.
The meeting of Lee and Grant for surrender of the Confederacy
Answer:The Ireland association football team organised by the Irish Football Association (IFA) wore St Patrick's blue jerseys from 1882 until 1931, when they switched to green.
Answer: Niccolo Machiavelli
Explanation:
That was one of his main principals, and what he was most famous for saying/writing.