OC All rock layers are older than the earth
<span>When reference is made to the "poverty line", it means the specific amount of income needed for a basic standard of living.
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The poverty line refers to the base level of pay considered sufficient in a specific country. Practically speaking, similar to the meaning of poverty, the official or normal comprehension of the neediness line is fundamentally higher in created nations than in creating nations.
If you show me the document I would be able to know but I can work it out for you if it was written by your teacher or you used the internet that means it’s a secondary source but if it was written at the exact date the assassination of Abraham Lincoln happened that means it is a primary source. Hope this helps
C) Natural concepts
Hope this helps! : )
Answer:
The two characteristics of motivating operations are the value-altering effect, which alters the reinforcing effectiveness of a stimulus, and the behavior-altering effect, which alters the current frequency of all behavior associated with that stimulus.
Explanation:
Motivating operations are environmental variables that explain the variations which are there in the effects in the result of behavior. It was introduced by 'Jack Michael'.
It changes the effectiveness of some stimulus or object that reinforces (value-altering effect), and changes the current frequency of behavior that is associated with that stimulus (behavior-altering effect).
Motivating operations are also divided as Establishing Operation which increases the current effectiveness and Abolishing Operation which decreases the current effectiveness of some stimulus, object, or event as reinforcement.
