Energy economics

Which relationship involving Pennsylvania’s energy economy is correctly stated?

• State GDP alone shows how economic gains are distributed to every household.
• Pennsylvania’s electricity mix illustrates that energy production can combine fossil fuels and nuclear generation.
• Manufacturing disappeared from Pennsylvania after heavy industry declined.
• Service industries have little role in Pennsylvania’s current economy.

Which idea about Pennsylvania’s energy economy is most accurate?

• State GDP alone shows how economic gains are distributed to every household.
• Pennsylvania’s modern economy depends almost entirely on coal and steel.
• Energy-production rankings can change depending on whether the metric is natural-gas output, electricity generation, or another measure.
• Service industries have little role in Pennsylvania’s current economy.

Which description of Pennsylvania’s energy economy is correct?

• State GDP alone shows how economic gains are distributed to every household.
• Pennsylvania has no meaningful agricultural or energy sector today.
• Pennsylvania’s modern economy depends almost entirely on coal and steel.
• Natural-gas production in Pennsylvania links local geology to national energy markets.