According to the psychometric approach to intelligence, Group of answer choices intelligence aids in adaptation to the environment. intelligence is made up of traits that vary and can be measured. intelligence is fixed at conception by genetic factors. intelligence is organized by stages or levels.

intelligence is made up of traits that vary and can be measured.

Explanation:

According to the psychometric approach to intelligence, intelligence is made up of traits that vary and can be measured by mental tests.

Generally, the psychometric approach to intelligence involves the process of studying individual differences between humans by using mental test batteries that are reliable enough in a large numbers of specimens under controlled conditions.

explanation:

it was a suprise attack organized by geogre washington against the hessian forces in trenton, new jersey. it began the night o december 25, 1776 and ended december 26, 1776