Answer:
A. Enforcing state laws
Explanation:
B and C is the legislative branch, congress revises the constitution and changes other laws or legislature. D is the judicial branch, they make decisions in court and make judgments.
Answer:
Need for larger emergency funds
Explanation:
As described in the question, a health insurance plan has its own pros and cons. A health insurance plan relieves our tension about the payments if costly medicines or treatments are required. On the other hand, if a person does not utilize the health insurance as he's not getting sick then it seems as just a waste of money to pay for the insurance. However, if a person does not have insurance then he will have to figure our saving money for any kind of emergency. Also, this sum should be large as we know that without insurance treatment of emergency kind situation would require a lot of money.
Number 3 is C,because think about it say your favorite soda increased in price but the generic dollar store brand that tastes the same is still a dollar. And imagine you're on a super tight budget, you would more likely go for tbe generic brand rather than the name brand.
Answer: Interaction effect
Explanation:
Interaction effect is the effect that occurs when two or more independent variables get interacted with one dependent variable at-least for producing joint effect.This effect result in more than or less tan sum of parts accordingly.
According to the question, example of interaction effect is displayed through producing more amount of impact on memory as compared to winter when memory is impacted by time and temperature gets combined as per variation.