In fact, a Canadian study found that being bilingual supports cognitive function and even delays the onset of dementia in patients with probable Alzheimer’s Disease by 4 years on average.
Question:What evidence is given for the primary claim? Select all that apply.
Answer:An experimental study was conducted (natural experiments OK)
Highlight:
In fact, a Canadian study found that being bilingual supports cognitive function and even delays the onset of dementia in patients with probable Alzheimer’s Disease by 4 years on average.