<span>Negative punishment is being applied in this situation. The removal of items that Richard enjoys, is the result of missing curfew. When his parents take away his desired activities and items, then he is receiving a consequence, that being a form of negative punishment.</span>
True
farmers had to used sod because there wasn't enough wood for everyone. Land was for sale
Answer:
a. plasticity.
Explanation:
Plasticity is an organisms ability to change physiologically depending on the environmental circumstances, it is the ability of an organism to change in response to an external stimuli by applying an appropriate physiological adaptive response.