Answer: True.
Explanation: Substitution Effect is the change in consumption that results when a price change moves the consumer along a particular indifference curve to a point with a new marginal rate of substitution.
requires the President to consult with the legislature in every possible instance before committing troops to war.
Answer:
But once he did, things would never be the same. ... Islam spread throughout the Middle East and into Europe until 732. Soon thereafter, European Christians began the Crusades, a campaign of violence against Muslims ... 800 years of violence and expulsion of Muslims from the Iberian Peninsula after the failed Crusades.
Explanation: