P. j. is writing the conclusion of his argumentative essay about the value of volunteering overseas. the conclusion he wrote is below. in conclusion, volunteering overseas is a cheap way to travel. how can p. j. best revise his conclusion to call his readers to action? volunteering overseas is a unique way to see the world and others. don’t worry about the cost; prices are often reasonable. volunteering overseas is a unique way to see the world and others. which foreign country would you most like to visit? volunteering overseas is a unique way to see the world and others. it is if you already speak a foreign language. volunteering overseas is a unique way to see the world and others. set a goal today to make your next trip a service vacation.