The answer is B this looks hard
<span>Ghana dominated the region between about 750
and 1078. The other states in the region at that time included Takrur to
the west, the Malinke kingdom of Mali to the south, and the Songhai Empire centred on Gao in the east.</span>
Developmental psychologists would say that Lucas has developed <u>"theory of the mind."</u>
Theory of mind is the capacity to perceive and trait mental states — contemplations, recognitions, wants, expectations, emotions – to oneself and to other people and to see how these psychological states may influence conduct. It is likewise an understanding that others have convictions, points of view and feelings totally isolate from our own.
The student's reading speed is dependent on two other things (tutoring in two different ways). So the reading speed is the dependent variable.
