Answer:
A. injury and at the time of the suit.
Step-by-step explanation:
A corporation can be defined as a corporate organization that has facilities and owns or controls assets used for the production of goods and services in at least one country other than its headquarter (home office) located in its home country.
This ultimately implies that, a corporation is a corporate organization that owns or controls its business in two or more countries.
One of the advantage of a corporation is that, owners have limited liability for debt to the extent to which they have invested and as such are not personally liable for some of the debt owed by corporation.
A derivative suit can be defined as a lawsuit that's brought forward by a shareholder on behalf of a corporation, to either defend or enforce a legal right (claim) against a third party such as a director or executive officer in the corporation.
Hence, to bring a derivative suit to a court of competent jurisdiction, a shareholder must own stock at the time of the injury and at the time of the suit.