Which of the following reduces experimenter/participant contact?

Which of the following led to the emergence of England's first two political parties, the Whigs and the Tories?

A. the threat of annexation by foreign powers B. the feud between the aristocrats and the militia C. Charles I's inability to sustain the confidence of poor peasants D. the split between different warring factions of feudal lords E. the split between rural and urban political intere

Under the PRI, what form of government would most political scientists say that Mexico was?

a. Completely totalitarian b. Completely authoritarian c. Semi-authoritarian and semi-democratic d. Fully democratic e. Anarchic