Q. Give me a quick-and-dirty explanation of the difference between natural selection and sexual selection.
Explanations for a dirty environment were similar among all respondents and included references to accumulated filth, poor drainage, open gutters and sewage, open defecation and a general lack of cleanliness in the surroundings.
If there is even one reason to have doubt in a criminal case (two explanations for an event? dirty cops? someone else with a motive to kill?), the law requires a verdict of not guilty.
There it was, like a perfectly formed pearl shucked from the dirty shell of my over-zealous efforts – an explanation so simple and beautiful that only a 15-year-old could have written it.
"I think the American people are tired of this kind of politics, are tired of this kind of last-minute dirty tricks, and I think the Democrats owe the American people an explanation," Ms. Hughes said.
Other common explanations were contact with contaminated water, or flies, a dirty environment, lack of latrines and not washing hands.
These are dry, dusty, dirty, dung, discharge, and density (overcrowding in the home) which could be an explanation for the above finding [ 22].
The easy explanation for its popularity is the prurience of readers snapping up a notoriously dirty book.
For example, if a child shows up to school dirty with ill-fitting clothes for a day or two, there may be a valid explanation.
The documents include explanations from Lieutenant Commander Kevin Giles about why the navy wants such vessels – for "dirty, dangerous and repetitive" tasks, and to keep costs down.
