Mark Twain-His Background. Mark Twain grew up in Missouri, a slave state. His father was a judge, but he was also traded in slaves at times. His uncle, John Quarles, owned 20 slaves; so Mark Twain witnessed the practice of slavery first-hand whenever he spent summers at his uncle's place.is father was a judge, but he was also traded in slaves at times. His uncle, John Quarles, owned 20 slaves; so Mark Twain witnessed the practice of slavery first-hand whenever he spent summers at his uncle's place.
Language proficiency or linguistic proficiency is the ability of an individual to speak or perform in an acquired language.As theories among pedagogues as to what constitutes proficiency go, there is little consistency as to how different organizations classify it.Additionally, fluency and language competence are generally recognized as being related, but separate controversial subjects.s theories among pedagogues as to what constitutes proficiency go, there is little consistency as to how different organizations classify it. Additionally, fluency and language competence are generally recognized as being related, but separate controversial subjects.
It is the standard grading scale for language proficiency in the Federal service. It was originally developed by the Interagency Language Roundtable (ILR), which included representation by United States Foreign Service Institute, the predecessor of the National Foreign Affairs Training Center (NFATC).It grades people's language proficiency on a scale of 0-5.The designation 0+, 1+, 2+, 3+, or 4+ is assigned when proficiency substantially exceeds one skill level and does not fully meet the criteria for the next level.This totals 11 possible grades.LR Level 3 â Professional working proficiency [edit]. Professional working proficiency is rated 3 on the scale. Level 3 is what is usually used to measure how many people in the world know a given language.