• Read the following statement and discuss if you agree or disagree, and your rationale: If the demand of illegal drugs is inelastic, increased arrests of illegal-drug sellers will increase total expenditures on illegal drugs.
• Discuss at least 2 reasons for the change in this scenario: Early suppliers of more fuel-efficient cars were able to charge premium prices for them, but that ability faded as other suppliers adopted similar technologies.

Explain with examples and references.