Answer: Communication cost
Explanation:
All or most server companies do allocate some form of liscence to their clients to browse the internet and use some internet tools for space of a period time. This service could either provide internet service or more depending on the cost and the kind of package that was bought. The process of acquiring this could be known as communication cost.
 
        
             
        
        
        
Answer:
Check the following explanation.
Explanation:
Ans a - Aggregate demand will increase by $150.
Ans b - Aggregate supply will increase by $50 in the first year.
Ans c - The aggregate demand impact is bigger.
Ans d - If the tax reduction is permanent then the aggregate demand and aggregate supply will be equal in 3 years.
Ans e - The aggregate demand increases by 120. The aggregate supply increases by 20. The aggregate demand impact is bigger. If the tax reduction is permanent then the aggregate demand and aggregate supply will be equal in 6 years.
 
        
             
        
        
        
A study of the growth of English language learners (ELLs) in first-time kindergarten students (N = 19,890) from kindergarten through eighth grade was conducted. 
Growth curve analyses showed that, when other factors were held constant, ELLs continued to improve at a steeper rate on these social/behavioral outcomes than their native English-speaking peers. 
In kindergarten, teachers rated ELLs more favorably on approaches to learning, self control, and externalizing behaviors than native English speakers did. 
Depending on the grade at which English competence is reached, ELLs and native English speakers achieve reading and math skills differently.
To be more precise, ELLs who were proficient by the time they entered kindergarten kept up with native English speakers in both reading and math initially and over time. 
ELLs who were proficient by the time they entered first grade had modest gaps in reading and math achievement compared to native English speakers that either narrowed or persisted over time. 
Learning English before entering kindergarten is associated with superior cognitive and behavioral results through the eighth grade for students whose first language is not English.
To learn more about kindergarten here
brainly.com/question/16884560
#SPJ4
 
        
             
        
        
        
Answer: Probably, still happy
Explanation:
People measure success differently, and what makes an individual happy may not be applicable to another, some person's gain satisfaction in doing their own business, while some prefer working for other people. This is why there isn't any specific measure for people's success. Concerning Brenda and Louise, there is a great possibility that they are happy in their various endeavors, having chosen a particular career part and stuck to it for years. This doesn't mean they won't have challenges but means they are happy where they are.