Which of the following statements about charles spearman is false? (a) he believed intelligence consisted of a general factor called g.(b) he believed intelligence could be measured and compared between individuals.(c) he divided intelligence into two components: crystallized intelligence and fluid intelligence. (d) he focused on the commonalities among various intellectual abilities and de-emphasized what made each unique.

The correct answer is letter C.

Charles Spearman was an English psychologist who was born on September 10, 1863 and died on September 7, 1945.

He began his activity as a psychologist after the age of 15 as a British Army officer. Years later, he left this position to go to university in Germany.

One of his most important studies as a psychologist is the bifactorial theory of intelligence.

Charles Spearman believed that all intelligent behavior was based on a general factor, which he called the G factor.

This G factor, in the bifactorial theory of intelligence, is the basis of all other factors and where they all come from.

can you show the map

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.