The answer is 2. Compromise. Hope I helped and have a great day and night!!!!
Because they wanted more drastic solutions to problems.
The main thing that businesses and industries did during this time that caused the economy to slow down was to invest carelessly in business, to the point where they became wildly overvalued--leading to an economic bubble that "burst".
Effective campaigning is generally effective because the campaigner persuades a population to support him. During an election, the one objective a candidate has is to win; the candidate wins an election by gaining the most support from the population. So effective campaigning is important because it gives the candidate with the campaign a greater chance of winning the election.
This is assuming the targeted population votes for a candidate in an election, not all types of government hold elections that would require a campaign.