The most suitable text structure for discussing the topic "The Vietnam War and its impact on American trust in government institutions" would be cause and effect.
The best text structure suited to the topic of the Vietnam War and its impact on American trust in government institutions is the cause and effect structure. This structure explores the relationship between an event or a series of events (causes) and their consequences (effects). In this case, the Vietnam War and its aftermath would be explored as the cause, and the resulting impact on American trust in government institutions would be described as the effect. By using the cause and effect structure, one can explain how the Vietnam War influenced public opinion and trust in government institutions, providing a clear understanding of the cause and its impact.
