<span>The two main groups to immigrate during this time were the Irish and British. The Irish bitterly resented the British who ruled Ireland. Many rented from British landlords who treated them as second class sub-citizens. It was densely populated, and suffered from intense economic hardship. Aside from political persecution, the Irish economy depended heavily on the potato crop which was wiped out by potato blight. 
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Answer:
D. The US economy is the largest in the world when measured in GDP per person.
Explanation:
 
        
             
        
        
        
The six reactions to communication overload are:
1. Omission
2. Error
3. Queuing
4. Escape
5. Use of a gatekeeper
6. Use of multiple channels
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Answer:
C  
profit sharing  
Explanation:
Profit sharing refers to various incentive plans introduced by businesses that provide direct or indirect payments to employees that depend on company's profitability in addition to employees' regular salary and bonuses. In publicly traded companies these plans typically amount to allocation of shares to employees. 
Source: Wikipedia