Answer:
b
Explanation:
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We Could Invent a Power Outage Warning Device that Alerts us if out power goes out 1-2 days before it happens
Political parties shape public policy by establishing the link and communication between the rulers and the governed, in order to increase the participation of society in the political sphere, contributing strongly to a political and ideological awareness of the citizens, with the intention of getting involved with the democratic process, be it electoral, during the elections, or governmental, which encompasses actions carried out by the spheres of power.
Answer:
Explanation:
Taking Country B as a comparison to the United States,
Country B -
1 barrel of oil = 7 hrs
1 ton of coal = 3 hrs
U.S. -
1 barrel of oil = 4 hrs
1 ton of coal = 5 hrs
Country B has the comparative advantage in coal production over US because it takes less time to produce 1 ton of coal. The opposite is true for oil production as US takes less time for 1 barrel of oil.
Availability and use of a natural resource give a country an advantage over another that does not. It takes less time with easily accessible national resource to produce something; such as oil and coal.