Answer:
D. Quantity supplied increase
If you are asking “k=3*2+5x-6 and m=-2*2-6x+7 then k-m=?”:
11
Answer:
The education system of the song dynasty, allowed people from low social classes to have quality education and to obtain valued and well-paid professions.
Explanation:
The song dynasty education system allowed people to have full access to education and participate in examinations to become public officials, regardless of which social class the person belonged to.
This allowed people from lower social classes to rise their position through their professions, moving up the class and reaching higher levels within society, that is, education promoted social mobility.
The answer is D) Tokyo
Hope this helps
Answer:
Spontaneous recovery.
Explanation:
Latent learning refers to a person learns something but doesn't show it immediately but at a later time when it is needed.
Extinction refers to a decrease in a certain behavior because the reinforcement was eliminated.
Spontaneous recovery is a situation in which a response that had been eliminated appears again.
Reinforcement refers to anything that encourages a certain behavior.
According to this, Peter asking for a penny after a period of 3 months exemplifies spontaneous recovery.
