Sectionalism was caused by multiple issues at that time. It occurred
because of slavery, slave power conspiracy, economic differences and cultural
differences. The main cause of sectionalism was slavery because how Northerners
don’t like how Southerners don’t see the immorality of it.
Yes sometimes I feel like that but then my laziness comes in between , And stops me from writing. and correct grammar is important everywhere whether it is something personal or formal.
The correct answer to this open question is the following.
The aspect of language that is giving you trouble is "phonemes."
In Linguistics, a phoneme is the smallest unit of sound speech. We can say it is the letters that form a word, but in speech, we call them phonemes. For instance. The word "boy" has three phonemes: "b," "o," and "y."