The wealth of East African city-states was based on Trade.
Answer:
Chivalry, Castles, Knights, Jousting
Explanation:
All of these were from the Middle Ages
Answer:
multiple variables
Explanation:
Multiple variables entails that there may be more than one dependent variable and/or independent variable.
Such always comes to play out if you are conducting an experiment with multiple stages or sets of procedures.
In such type of experiments, there may be more than one set of measurements with different variables.
Answer:.b. stimulus control.
Explanation:
According to behavioral psychology, stimulus control refers to how an organism tend to change their behavior in the presence of a certain stimuli and return to another behavior in the absence of that stimuli.
Someone uses discriminative stimulus to refine their behaviour in response to a particular stimuli such as when Robert sees the police officer this is a behavior driven by knowing that this is an authority figure and is based on historical reinforcement.
Answer:
A damaged brain can reorganize itself to a large extent.
Explanation:
This was illustrated by the case of Phineas Gage who was an American man who lost a large part of his frontal lobe to a traumatic brain injury but managed to survive for over 12 years after that.
Neuroplasticity: The brain's ability to reorganize itself by forming new neural connections throughout life. ... For example, if one hemisphere of the brain is damaged, the intact hemisphere may take over some of its functions.
