Answer:
National farm income fell from $16.9 billion in 1919 to only $5.3 billion in 1932
Answer: For the allowance of her husband with her
Explanation:
Answer:
Stimulus discrimination
Explanation:
Stimulus discrimination is a term that is used in both the concept of classical conditioning and ope-rant conditioning. It is the concept about to differentiate between two same stimuli. It is a concept in which a person or animal will learn to discriminate the difference between the conditioned and unconditioned stimuli.
Thus in the above statement, In Pavlov's classical conditioning, the dog discriminates between the conditioned stimulus (bell) and unconditioned stimulus buzzer.
These lines are called cross-contour lines.
Cross-contour lines are used in making nice pieces of art but most importantly they are a huge helping tool. These cross-contour lines can help people understand the solid form and the appearance of object from different perspectives and vantage points. Thus they are invaluable learning tool.
