Answer:
Sales tax would be an example of a regressive tax because people with higher incomes will spend more on things such as food and clothing causing them to pay more in sales tax than someone with a lower income who will spend less on clothing and food.
Explanation:
 
        
             
        
        
        
I believe the answer is: proximodal trend
Proximodal trend refers to the period when children started to develop more specific muscle/ motor skills.
For people in general, our upper body tend to be developed at much faster rates compared to our lower body, which cause infants having to crawl first before they are able to walk.
        
             
        
        
        
Answer:
I got 1100 BC and 750 BC
Explanation:
i did a little searching and I found this but please don't report me if I get it wrong but tell me if I'm right 
the dark ages lasted from the end of the mycenaean palatial civilization around 1100 BC to the beginning of Archaic age around 750 BC
 
        
             
        
        
        
Increase sharing of blog content on Twitter by 25%, measured by number of posts on Twitter  is not likely metric for its objective
Explanation:
Strategy is considered to be an abstract vague aspect in business when compared to metrics which is a key aspect in business. Metrics are focused in order to drive the business into a developmental mode.  
The range of metrics that company adopts varies. Some legal and contractual metrics are applied in business sin order to earn huge profits. Metrics are measures which gives the numeric figure in the development process of the business. It helps in measuring the financial stability of the business.  
 
        
             
        
        
        
Answer:
population density
Explanation:
Because many people travel from rural areas to urban areas in search of greener pastures therefore making the population rise