The Order in Which Children Acquire Grammatical Morphemes Depends on

Multiple Choice

The order in which children acquire grammatical morphemes depends on

A) the complexity of the morpheme with the acquisition of simpler morphemes occurring before that of more complex morphemes.
B) the frequency of occurrence of the morpheme in the language.
C) the frequency with which children's parents use the morpheme.
D) the age at which children begin speaking.