He said a combination of "education and enforcement" was needed.
Equivalent combination of education and experience will be considered.
"It was a combination of education, cheerleading and something like systems engineering," Dr. Lynn recalled.
The solution will probably need to involve some combination of education, health care and tax changes.
Something about the combination of education, excitement and fresh new beginnings makes these towns really vital.
"For us it's been a rare combination of education and delight".
In his speech, Mr. Castro proposed a combination of education, promotion of culture and enforcement to restore the country's civility.
Dr Bond said the threat posed by the sites should be tackled through a combination of education and better policing.
The combination of education and research may be the most powerful capability the nation can nurture in times of stress and uncertainty.
Some experts have proposed that a combination of education and good eating habits, encouragement to exercise and programs to discourage children from watching television would make a difference.
Uganda, for example, has cut infection rates in half in recent years, through a combination of education, extensive testing and counseling, and condom promotion.
