What type of meeting can be called by the president?

The type of meeting that can be called by the president is an emergency meeting. Emergency meetings are convened in response to urgent situations that require immediate attention and cannot wait for the next scheduled regular meeting. This authority allows the president to ensure that crucial matters are addressed promptly, reflecting the need for swift decision-making in critical circumstances.

Regular meetings typically follow a pre-established schedule and are organized for routine business; thus, they do not fall under the emergency category. Closed sessions are exclusive meetings that occur under specific circumstances, often to discuss sensitive or confidential issues, but are not solely at the discretion of the president. Informal gatherings usually lack the structure and protocols of formal meetings and are more of social or networking events rather than official convenings called for urgent matters. Thus, emergency meetings are specifically designed for situations where immediate decisions are necessary and can be directly called by the president, making this option the correct choice.