Answer:If a proposition is controversial, and people have different opinions about it, then the proposition is considered to be a matter of debate or dispute. This means that there is no clear consensus or agreement among people about the truth or validity of the proposition.
Controversial propositions often involve topics that are complex, multifaceted, and subject to interpretation. They can also be influenced by a range of factors, such as personal beliefs, values, cultural norms, and political ideologies.
In some cases, controversy can lead to healthy debate and discussion, which can help people to better understand different perspectives and to arrive at more informed and nuanced conclusions. However, in other cases, controversy can lead to polarization, conflict, and a breakdown in communication, which can make it difficult to find common ground and to make progress on important issues.