When blsa researchers studied cognition, they discovered that, over time, even healthy older adults as part of normal aging. a. suffer small loss of brain function b. gain a significant amount of brain volume c. lose a significant amount of brain volume d. expand cognitive activities e. acquire higher cognitive scores?

The right option is; c. Lose a significant amount of brain volume

When BLSA researchers studied cognition, they discovered that, over time, even healthy older adults lose a significant amount of brain volume as part of normal aging.

Cognition are various high-level brain functions which include learning, memory, reasoning, focusing, use of language, information handling, organizing, planning, and problem-solving. Cognitive abilities tend to gradually deteriorate with age and a certain level of cognitive decline is part of normal ageing.

the answer would be a)henry grady because he came up with the term "new south"

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.