Tarleton State University grants credit for IB higher level exams with a score of 5 or higher and for some standard level exams with specified scores of 5 or higher. A list of credit equivalents and required scores is on the testing site for certain higher level and standard level exams.
Per stirpes distribution or right of representation refers to children/child of the decedent, or their heirs. If the child that was an heir passed away before the parent but they left behind a child/children then that child/children will inherit in the place of the parent that died before the grandparent.
Yes, you can get more than one Master Ball on Pokemon Omega Ruby and Alpha Sapphire. As always, you can trade Pokemon carrying the master ball from another game into your own game to get more than one. You can also get more by getting secret pals for your secret base.