claim: A staging area is a location where vehicles are assembled before use.
evidence: Peter J. Taggares was one of the wealthiest and most influential farmers in Washington state .. Washington state. Washington ( U.S. state ). At his death , his holdings included the largest irrigated potato farm in Oregon and one of the world 's largest vineyards .. Oregon. Oregon. He was also involved in politics , having contributed to numerous candidates from both major US political parties .. US political parties. US political parties