In a one-syllable word after a short vowel, how is the final (ch) sound spelled?

In a one-syllable word that contains a short vowel sound followed by the final (ch) sound, the correct spelling is typically done with "tch." This is a general spelling rule in English where when the short vowel sound is present in a one-syllable word, the (ch) sound is made by using "tch" to ensure the preservation of the short vowel sound prior to it. For example, in the word "catch" or "hatch," the "a" in the short vowel position is followed by "tch," confirming the pattern.

This spelling convention helps distinguish between similar-sounding words and maintains the integrity of the vowel sound. Other options such as "ch," "sh," and "th" do not adhere to the specific pattern for short vowels followed by the (ch) sound in one-syllable words, making them incorrect choices in this context. This rule is important in multi-sensory structured language education as it aids in reading and spelling proficiency.