Question

the legal right to expatriation means that you have the right to
a) renounce your citizenship.
b) have an expert witness testify at a trial brought against you.
c) retain your citizenship when living abroad.
d) be given safe haven by american embassies abroad.

Explanation:

To solve this, we analyze the term "expatriation". Expatriation in legal terms relates to giving up one's citizenship. Option A says renounce citizenship, which matches. Option B is about expert witnesses (not related to expatriation). Option C is retaining citizenship (opposite of expatriation). Option D is about embassy safe haven (not related to expatriation).

Answer:

A) renounce your citizenship.