Answer the following questions. Your answers should be clear and short.How do you distinguish inflectional affixes and derivational affixes？

Answer the following questions. Your answers should be clear and short.How do you distinguish inflectional affixes and derivational affixes？

INFLECTIONAL AFFIXES ARE AFFIXES: (1)ATTACHED TO THE END OF WORDS (2)TO INDICATE GRAMMATICAL RELATIONSHIPS. DERIVATIONAL AFFIXES ARE AFFIXES： (1)ADDED TO OTHER MORPHEMES； (2) TO CREATE NEW WORDS.