Some ways of getting involved are:
-voting (here for the experience, ask yourself if you have the right to vote? does your family vote? your friends?
-participating in political campaigns (do you know anyway that participated in a campaign? You can also do it unofficially, for example even by posting Facebook posts about a candidate!)
-belonging to a party - do you know anyone in a political party?
The question asks about your personal experience so I can only give you tips how to answer this about yourself!
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Answer: beef, corn, glassware, iron, lead, leather, marble, olive oil, perfumes, purple dye, silk, silver, spices, timber, tin and wine.
Explanation:
The answer is: Spend it
Reaganomics are sets of economic principles which popularized by Ronald Reagan during his presidency.
According to this principles, If people have more money in their disposal (which can happen if the government reduce income taxes), The consumers will most likelly will spend those money for consumption purpose. As an effect, businesses will thrive and the United States' economy will grow. Creating a more prosperous society.
One reason why peasants might have been interested in fighting in The Crusades is because this would have enriched the crusading country--which would have led to an increase in their standard of living (to a certain extent).