Which of the following statements correctly describes the world trade organization (wto)? check all that apply.
a. one of the purposes of the wto is to oversee international free trade agreements.
b. the movement to establish the wto arose in opposition to the 1947 general agreement on tariffs and trade (gatt).
c. the wto promotes the enforcement of rules and regulations governing trade to reduce ambiguity in the business environment.
d. the wto does not arbitrate trade disputes between member nations.

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?