This statement is true. The IQ or <span>intelligence quotient</span><span> is the score obtained by means of various standardized tests designed to obtain an estimate of a person's general intelligence. The score is obtained by comparing the performance of a person compared to their age group or adults compared to their educational level. <span>Evaluations are carried out for various reasons, such as knowing the development of a child, or knowing if the person has the ability to perform a task.
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The silk road was one of the only ways to get goods from other countries in that time period. People traded food, spices, skills, etc. With the trade, countries could try new cultures leading to the spread of cultures.
