Supply is inelastic and demand is elastic for land.
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If a country is not able to produce some goods, it has to buy them somewhere else and bring them into the country - this is called importing, so the correct answer is b.
Selling goods outside of the country is called exporting and giving them away would be called donating.
The correct answer is cognitive behavioral therapy.
Cognitive behavioral therapy (CBT) is a therapy approach that involves replacing negative/ unhelpful automatic thoughts or cognitive distortions with more positive, logical and helpful thoughts. In Julie's example, her depression can be treated if she learns how to interpret neutral events in her life as positive rather than negative.