Question

which rule did you use to read the word buddy? place it in the correct column.
twin consonants
two/three consonants

Explanation:

The word "buddy" ends with two identical consonant letters (dd), which are twin consonants. Twin consonants refer to two of the same consonant used consecutively in a word, while two/three consonants would be different consecutive consonants.

Answer:

Twin Consonants: buddy
Two/Three Consonants: (empty)