When it was developed in the early 1900s, the IQ was the ratio of ________ to ________ multiplied by 100

Transitive inference is the ability to figure out the unspoken link between one fact and another

Indicate whether this statement is true or false.

At what age will a toddler show a sharp increase in self-awareness?

A) 9–12 months B) 13–17 months C) 18–20 months D) 21–24 months