Question

if she gives this speech, luisa rivera offending many people.

Explanation:

The sentence uses the present participle "offending" incorrectly in a first conditional structure. First conditionals follow the format "If + present simple, will + base verb" to describe a likely future result. The correct verb form here is the future tense "will offend".

Answer:

If she gives this speech, Luisa Rivera will offend many people.