In liquid xyz, you notice that light is scattered as it passes through. there is no precipitant in the bottom of the beaker, though it has been sitting for several days. what type of liquid is this? a. mixture b. solution c. colloid d. suspension

List three major educational changes over the past 100 years that have positively influenced students. explain why these changes were influential.

How does your household gain from specialization and comparative advantage? (what is produced, what is not produced yet paid to a specialist to produce? )

Mai and chuck have been divorced since 2012. they have three boys, ages 6, 8, and 10. all of the boys live with mai and she receives child support from chuck. mai and chuck both work and the boys need child care before and after school. te boys attend the fun house day care center and mai paid them $2,000 and chuck paid them $3,000. mai's agi is $18,000 and chuck's is $29,000. mai will claim two of the boys as dependents. she signed form 8332 which allows chuck to claim one of the boys. who can take the child and dependent care credit?