Which of the following statements is true regarding the reconstitution of the Legislative Council?

The statement regarding the reconstitution of the Legislative Council that is true is that it must occur within three months if dissolved. Under the Basic Law of Hong Kong, if the Legislative Council is dissolved, the Chief Executive is required to ensure that elections for a new council are held within this three-month timeframe. This provision ensures the continuity of governance and allows the democratic process to resume promptly, which is crucial for maintaining political stability and public confidence in the legislative framework.

The requirement for this timeline underscores the significance of the Legislative Council in Hong Kong's constitutional structure, reflecting the principle of accountability to the electorate. The rapid reconstitution also serves to prevent prolonged political vacuums, ensuring that legislative functions can continue unabated.

The other statements do not align with the established procedures regarding the reconstitution of the Legislative Council. For instance, the reconstitution is not optional for the Chief Executive; it is a mandatory procedure when a dissolution occurs. Additionally, the method of reconstitution does not include public appointment, as members are elected rather than appointed. Lastly, the terms of office are defined by law and typically do not allow for the first term to exceed four years.