If someone is described as 'presumptuous', they are likely to?

The term 'presumptuous' refers to someone who behaves in a way that is excessively bold or forward, often overstepping the boundaries of what is considered appropriate or respectful. This character trait suggests a lack of awareness or consideration for social norms and expectations. Individuals described as presumptuous typically take liberties that others may find intrusive or disrespectful, making bold assumptions about what is acceptable.

In the context of the other options, being overly polite and cautious or remaining reserved in conversation would indicate a behavior that is more measured and aware of social dynamics, which is contrary to the notion of being presumptuous. Similarly, seeking approval before acting reflects careful consideration and deference to others rather than the boldness associated with presumptuous behavior. Thus, the choice highlighting the tendency to act with unnecessary boldness aligns perfectly with the definition of 'presumptuous.'