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DST clock shifts sometimes complicate timekeeping and can disrupt travel, billing, record keeping, medical devices, heavy equipment, and sleep patterns. Computer software can often adjust clocks automatically, but policy changes by various jurisdictions of the dates and timings of DST may be confusing.

What do jurisdictions sometimes change that mixes up DST dates and times?
Answer: policy
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Visits to the websites have decreased by 87% since the paywall was introduced, from 21 million unique users per month to 2.7 million. In April 2009, the timesonline site had a readership of 750,000 readers per day. As of October 2011, there were around 111,000 subscribers to The Times' digital products.

What is the reason for the dramatic drop in visits to The Times website?
Answer: paywall
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The architecture and urbanism of the Classical civilizations such as the Greek and the Roman evolved from civic ideals rather than religious or empirical ones and new building types emerged. Architectural "style" developed in the form of the Classical orders.

From what ideals did Classical architecture emerge?
Answer:
civic ideals