Generally,as adults age from middle age onward:

Question

a)crystallized intelligence declines,and fluid intelligence remains the same or improves
b)both crystalized and fluid intelligence decline
c)fluid intelligence declines,and crystallized intelligence remains the same or improves
d)both crystallized and fluid intelligence improve
IS C CORRECT?THANK YOU:))))

Answer 1

I think C is correct. As a senior citizen, I find many of the new electronics totally baffling. Thank goodness I began using computers long before my fluid intelligence started to decline. <g>

Answer 2

haha,but i think your fluid intelligence not decline.....i apologize for any grammatical error this is my second language,and thank you so much:))))

Answer 3

You're very welcome, Vedrana. You do very well in English.