Answer:
The statement "Siblings raised together have higher similarity in IQ than siblings reared apart" is TRUE
Step-by-step explanation:
In general, intelligence is viewed from various kinds of abilities in obtaining information, thinking and acting well in their environment. The Shield Experiment (1962) prove that Siblings raised together have higher intelligence than Sibling that raised apart. This experiment also proves that the environment and correlation has an important role in the growth and similarity of intelligence.