Q625574 - CPCON - 2017 - Prefeitura de Remígio - PB - Professor - Inglês

According the text, Mark Aronoff asserts that

a) he surprised by the idea that words change slower than grammar.
b) it is expected that grammar changes faster than words.
c) the research findings can only be applied to limited communities.
d) vocabulary is the best tool to study language changes.
e) the types of data analysed in the study are really important for UG followers.