The root for the word <em>elucidation </em>is the word luc. It comes from Latin, and it means light.
To elucidate means to make something clear, explain, like lighting a dark room.
I think it would be the third option because it has a significant less amount of punctuation that the others?
The Word which is most connected with the introduction is “vernacular”. This is because the stories and introduction are developed through factors that belong to his own region. Some of them are migration, language, with Icelandic historical context and, ancient and modern changes in Iceland
( i cant answer all im sorry )
C - processed meat maybe more dangerous.
B - my mother would always help me with my homework when i was young.
hope this helps! :)