By the age of five, a child's brain:
A) has reached 50 of its adult weight.
B) has reached 75 of its adult weight.
C) has reached 90 of its adult weight.
D) has reached 10 of its adult weight.
Question 2
Linda, a fifty-year-old, goes back to college after being a baker for several years. Through her college years, she studies diverse subjects which enrich her knowledge. This scenario illustrates an increase in her level of:
A) fluid intelligence
B) existential intelligence
C) interpersonal intelligence
D) crystallized intelligence