Answer:Mental age
Explanation:
According to the theory created by Binet and Simon ,intelligence was measured through test.They worked upon age related intellectual ability of children through testing it by creating particular intelligence baseline.
They focus their first step towards children with special requirement for assessing their mental age in respect with chronological age through test to know their performance. This test helped to know about children's mind and support them for their need as per mental requirements.
How the revolution lead to the need for reform is that because the industrials ( cars, clothing, farming, mechines) many people were put into had working conditions, long work hours, child labor, and low wages. People sarted making reforms to be we to control business poor practices.
He was a wealthy West African emperor (1312-1337) 25 years of ruling.
The answer is "homophily".
Homophily refers to the inclination of people to partner and bond with comparative others. The presence of homophily has been found in an immense range of system considers.People in homophilic connections share regular attributes (convictions, values, training, and so forth.) that make correspondence and relationship arrangement simpler. The inverse of homophily is heterophily.