I believe the answere is A
The answer to this question is Lewis Terman
Lewis Terman spent the majority of his career to develop the revision of Stanford-Binet IQ test in order to learn about intelligence development of Genius Kids. Up to this day, his Revision is still widely used as a standard measurement for IQ testing that used for children.
Answer:
Explanation:
The question is about Trade Unions not trade units.
A trade union is an organization devoted to representing its members that is in a dispute with either an employer or a government.
It's members have a particular skill that its members share as a common interest.
Answer:
Direct and representative.
:)