Final answer:
The statement means that the person has stopped delivering speeches and is now unable to speak.
Step-by-step explanation:
The statement 'she doesn't make speeches anymore, she has become speechless' means that the person in question has stopped delivering speeches and is now unable to speak. This could be due to losing the ability to speak or choosing not to speak.
Examples of this could include being physically unable to produce words or refraining from speaking in certain situations. Therefore, option 2 is the best choice: 'She's no longer giving speeches; she's lost her ability to speak.'