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_________ move packets along the backbone based on their network layer address.
United States
A country located in North America consisting of 50 states, a federal district, and various territories, known for its diverse geography and economy.
Trade
The action of buying, selling, or exchanging goods and services between people, businesses, countries, etc., often for money.
Resource Scarcity
The limited availability of natural resources, leading to constraints on production, consumption, and the ability to meet human needs and desires.
Opportunity Costs
The loss incurred by dismissing the subsequent preferable option in the course of decision-making or selecting one possibility over another.
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