Philip was the self-proclaimed protector of the Roman Catholic Church. He sought to limit the spread of Protestantism, and he ultimately completed the work of unification begun by Ferdinand and Isabella (the “Catholic Monarchs”) in the Iberian Peninsula. Although during Philip's reign Spain was at the height of its power and influence, its wealth was illusory and soon to fall into rapid decline. Philip's excessive expenditure had made the economic foundations of Spain very fragile. This was added to by other factors such as plagues, bad harvests and population growth.
<span>After World War II, the Marshall Plan helped countries in Western Europe with rebuilding their economies--since almost every country in Europe at this time had been devastated by the war. </span>
Answer: because there are too many opinions and it is hard to decide what to agree on so having separate parties makes it easier for people to vote and decide accurately