One of Zambia's top universities has urged female students to stop visiting the library "half-naked" because it distracts male counterparts.
For example, working class kids are less likely to ask for help from teachers than are their middle class counterparts.
The answer could also lie in younger women being healthier than their older counterparts.
Though personal incomes vary between individuals, iTeachers are commonly better paid than their counterparts in regular schools.
Chinese tourists continued to spend more than any other country's outbound travelers last year, while more than doubling the spending by their US counterparts, according to data released by the United Nations World Tourism Organization.
Founded in 1998, Tencent is the only Chinese company in the list of 10 biggest companies by market value, while American counterparts dominate the rest of the list.
New research seems to prove the theory that brainy people spend more time lazing around than their active counterparts.
The researchers found that overall, men and women who were considered more attractive earned more money than their less-attractive counterparts.