Intermittent exotropia is a fairly common condition. Sensory exotropia occurs in the presence of poor vision. Infantile exotropia (sometimes called congenital exotropia) is seen during the first year of life, and is less common than essential exotropia which usually becomes apparent several years later.
History of Labor Day. Labor Day, the first Monday in September, is a creation of the labor movement and is dedicated to the social and economic achievements of American workers. It constitutes a yearly national tribute to the contributions workers have made to the strength, prosperity, and well-being of our country.
The No. 1 employers of day laborers, many of whom are illegal immigrants, are homeowners â not construction contractors, not professional landscapers. âDay labor is not a niche market,â said Abel Valenzuela, a UCLA professor and one of three authors of the first national day labor study, which was released in January. Forty-nine percent of day labor employers are homeowners, according to 2,660 laborers interviewed for the study. Contractors were second, at 43 percent.