Under the Affordable Care Act, which of the following statements are true? I. Health insurers cannot use pre-existing conditions exclusions. II. Health insurers cannot impose annual benefit limits and lifetime benefit limits

Describe two ways to make money by investing in stocks

What will be an ideal response?

When selecting a foreign key placement for a 1:1 relationship, place the PK of the entity on the mandatory side in the entity on the optional side as a FK, and make the FK mandatory when _____

a. one side is mandatory and the other side is optional b. one side participates in another relationship c. both sides are optional d. both sides are mandatory