The word spelling refers to the letters that compose a word and the order these should have to be considered as correct. Because of this, when words are misspelled is because the letters in a word are not in the correct order, letters that are not correct have been added or letters have been omitted, which is a common mistake in writing. In the case of the sentence "Carol perceived a neigh of releif when the horse was unhitched from the heavy sleigh", the word whose letters are not in the correct order and therefore is a misspelled word or shows a mistake in spelling is "releif", because the correct word is written "relief" and means an alleviation feeling, while the word "releif" does not exist in English language.
Answer: A short example of one way life was different in the 1800's from today is technology. In the 1820s, the very first mechanical computer was made. Since then technology has improved greatly.
