BOSTON â President Obama signed an executive order on Monday requiring federal contractors to provide up to seven days of paid sick leave a year, even as he accused Republican congressional leaders of endangering the economy and Republican presidential candidates of undercutting American workers.OSTON â President Obama signed an executive order on Monday requiring federal contractors to provide up to seven days of paid sick leave a year, even as he accused Republican congressional leaders of endangering the economy and Republican presidential candidates of undercutting American workers.
A dwarf star is a star of relatively small size and low luminosity. 1  Most main sequence stars are dwarf stars. The term was originally coined in 1906 when the Danish astronomer Ejnar Hertzsprung noticed that the reddest starsâclassified as K and M in the Harvard scheme could be divided into two distinct groups.
dwarf planets are mini celestial bodies that orbit around the sun  but are too small to be classed as a real planet pluto was recently  demoted from 'planet' to 'dwarf plane â¦ t'   A dwarf planet is one of the smallest planets in our solar  system.They aren't classed as proper planets.or an object to be a planet it has to: orbit the sun, has enough mass to assume a rounded shape, and clear any objects in its path. Some planets (such as Pluto) are no long â¦ er planets because they do not fit the criteria above. They are then usually classed as dwarf planets.