Explanation:
eliminate tariffs on intra-Africa trade, making it easier for businesses to trade within Africa and benefit from their own growing market; introduce regulatory measures such as sanitary standards and eliminating non-tariff barriers to trade; establish, in the future, a Common Continental Market.
 
        
             
        
        
        
Answer:
$52.25
Explanation:
From the question given, thus saying if a market buy order for 100 shares comes in, at what price will it be filled.
(a) The price it will be filled is at  $52.25
The Reason is that,the buy-market order will be filled at the price $52.25, the best value price of the sell limit orders in the book.
 
        
             
        
        
        
Answer:
The correct answer is: a new law that interferes with economic efficiency.
Explanation:
A production possibilities frontier shows all the points where production is efficient. The resources are being completely employed. The points above the frontier are unattainable. The points below the frontier are attainable but inefficient. 
If there is a movement from the frontier to a point below it. This means inefficient allocation of resources. It can happen because of some law interfering in efficient allocation of resources. 
 
        
             
        
        
        
<span>Since Henry decided
to increase the deductible on his existing insurance policy, his monthly auto
insurance premium will be lower. This means that higher deductible means lower
premium payments. It also affects the insurance coverage of Henry because this
mean that Henry must shoulder a specific amount (or high cash-out) before the claim
is paid by the insurance company.</span>