Multi-choice problem: Continue writing the next sentence in this paragraph:

How to sue for ethnic discrimination
Gather information about the discrimination you're experiencing.
Before you file a charge, you will need evidence to support your claim of ethnic discrimination.
You may want to consider keeping a diary or journal in which you write down the details of incidents-particularly if the discrimination is an ongoing thing.

Choose your answer from: [i] If you don't know the exact nature of the discrimination, you might be tempted to cheat by writing down the overall facts of the case-even if they're not particularly important. However, withholding information can sometimes confuse you in court, leading to a less accurate lawsuit.. [ii] If you decide to sue for discrimination, gather as much information as possible. At the very least, you should gather any information that proves you were discriminated against by a single member of your ethnic group.. [iii] Keep these with you at all times, even if you're just filing a complaint. But if you can't record the actual case itself, you may wish to collect copies of complaints filed against you by doctors, lawyers, or national organizations you believe are discriminating against you.. [iv] This will allow you to keep dates and details straight because you wrote them down when they were still fresh in your mind. National origin harassment and discrimination can include differential treatment or derogatory remarks made about your home country, ethnicity, or accent..
[iv]