[Solved] About how many stars has the Hipparcos mission given us accurate distance data on? A)about 3,000, about half of what you can see with the naked eye alone B)over 6000, the visible naked eye stars and some seen in binoculars C)60,000, those within about 100 light-years of us D)a million, those with parallaxes of .005" or larger E)over 100 billion, almost every star in the galaxy Negative Effects: Undesirable or harmful outcomes resulting from a particular action or condition. Parental Problems: Issues or difficulties faced by parents, ranging from financial challenges and relationship conflicts to difficulties in managing child behavior. Academic Performance: The extent to which a student, teacher, or institution has achieved their short or long-term educational goals. Child-Support Dodgers: Individuals who deliberately avoid or fail to make legally mandated financial support payments for their children.