Review the word part chart and answer the questions that follow. Group I If the root is a full word, the ending is usually -able. Group II Group III When the root is a full word except for a final e, the forms usually are spelled with -able. The suffix -able always follows /. Group IV When the root has other forms built on the letter a, the -able form is used. Group V When the root ends in hard c or g, -able is used. Group VI When the root is not a full word, -ible is used. Group VII When the word has an immediate -tion form, -ible is used. Group VIII When the root ends in ns, miss, or soft c or g, - ible is used. Identify both the word ending and mnemonic group for word exhaust. Type your responses using the word Group and a Roman numeral. Do not use a dash before the suffix. What is the correct word ending for exhaust? exhaustion Which mnemonic group does it belong ​