Which of the following statements is true about cord-blood banking? A. Cord-blood banking is inexpensive. B. Stem cells from cord blood can be used at any time throughout a person's life. C. Decisions about cord-blood banking can only be made after the baby is born. D. Cord-blood cells for a given child can only be stored in private banks.

What is the purpose of the tenth amendment? a. to establish the electoral college b. to give each state constitution the same protection as the federal constitution c. to grant to the citizens of each state access to the federal court system powers d. to limit the power of the central government by establishing reserved powers for states and individuals