Participants in speed-dating encounters can form a feeling about a conversational partner and register whether the partner likes them in about minute(s). if women at a speed-dating event stay seated while the men circulate, men wish for future contact with more of their speed dates than do women.

4 minutes

Explanation:

Speed Dating events usually take place in bars, restaurants or nightclubs, in environments with conditions for quiet, relaxed and fun conversation. An average of 20 people of each sex are gathered at the event venue, forming a total of 40 participants, who will meet through 4-minute conversations on average per couple. It may seem like a short time, however, according to research, it is not enough more than 3 minutes for a person to know if there was a "chemistry" between the couple.

- "sack of constantinople, (april 1204). the diversion of the fourth crusade from the holy land to attack, capture, and pillage the byzantine city of constantinople divided and dissipated the efforts of the christians to maintain the war against the muslims. the fourth crusade was corrupted from its purpose early on."

- "the crusades were a series of religious wars undertaken by the latin church. the first crusade arose after a call to arms in 1095 sermons by pope urban ii. the first crusade unleashed a wave of impassioned, pious catholic fury, which was of constantinople, the capital of the christian-controlled byzantine empire."

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