In the utterance " …) and self-evaluation of learning after the language activit...

Questão de Inglês da banca FADESP aplicada no concurso SEDUC PA (2008). Confira a resolução completa abaixo:

In the utterance " ) and self-evaluation of learning after the language activity is completed", taken

from the 2nd paragraph of the text, the underlined word functions as a ____.