The answer is 50%.
From the 'National Affairs' website, they conducted a study where they found that less than 20% of couples who married in 1950 ended up divorced, about 50% of couples who married in 1970 did.
And in regards to the basic unit of society question; the answer would be family. Family is the basic unit of society as it forms community and is the nucleus of civilisation.
<span>a colposcope is what is used for the examination
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Answer:
The reduction of speed limits in school zones reduces injuries for both drivers, and pedestrians by giving the driver more time to react to danger. For example, if a child was to run out onto the school zoned road the driver would have more time to come into a complete stop.
Explanation: