Little albert was conditioned to fear white rats when the appearance of the white rat was always followed by a loud noise. when researchers presented a block of wood, however, little albert showed no fear response. little albert lack of response to the block of wood illustrates the classical conditioning process referred to as:

As "Stimulus Discrimination".

In classical conditioning, discrimination is the capacity to separate between a conditioned stimulus and other stimuli that have not been combined with an unconditioned one. In the given example little Albert was conditioned to fear white rat and not the block of wood. The experiment was widely criticized due to the insensitivity showed towards little Albert.

i have to go with a for this one

muslims have taken his goods and products to different parts of asia an indonesia. sometimes just traveled and trade, but in other occasions, stayed in the place and made a living.

trade was the key for muslims economies to prosper. their commerce routes reached far places like malaysia and java in the 11th century.

another important factor for prosperity was that muslim states served as the middle point for european traders.

they used to travel by land but sailing the seas -the indian ocean- really increase the exportation of products.