The cross definition is functional. It serves the purpose of providing a clear and concise explanation of a concept or term by comparing it to another related concept. This comparison helps to highlight the similarities and differences between the two, making it easier for the reader to understand the meaning of the term in question. **

A longer period of time typically refers to a duration that extends beyond a short or immediate timeframe. It can vary depending on the context, but generally, it implies a significant amount of time, such as days, weeks, months, or even years. This term is relative and subjective, as what may be considered a longer period of time for one situation or individual may not be the same for another. **

The cross can be seen as both substantial and functional in definition. Substantially, the cross is a physical object that holds religious and symbolic significance for Christians, representing the crucifixion and resurrection of Jesus Christ. Functionally, the cross serves as a powerful symbol of faith, hope, and redemption, and is used in religious rituals and ceremonies to connect believers with the divine. Therefore, the cross holds both substantial and functional importance in the Christian faith. **

Active communication is the process of engaging in a two-way exchange of information where both parties are fully present and participating. It involves listening attentively, asking questions, providing feedback, and expressing thoughts and ideas clearly. Active communication also involves nonverbal cues such as eye contact, body language, and facial expressions to convey understanding and interest in the conversation. Overall, active communication is about being fully engaged and responsive in the communication process. **

An artistic performance is a creative expression or presentation that conveys a message, emotion, or story through various art forms such as music, dance, theater, or visual arts. It involves the use of skills, techniques, and imagination to captivate and engage an audience. Artistic performances can be live or recorded, and they often aim to evoke a response or provoke thought from the viewers. **

Active sensors are devices that emit energy or radiation to scan the environment and detect objects, while passive sensors detect natural radiation emitted or reflected by objects in the environment without emitting any energy themselves. Active sensors include radar and lidar, which send out pulses of energy and measure the reflections, while passive sensors include cameras and infrared sensors, which detect light or heat emitted by objects. Both types of sensors are used in various applications such as remote sensing, surveillance, and monitoring. **

A fulfilling, active life is one in which a person is engaged in activities that bring them joy, purpose, and a sense of accomplishment. It involves pursuing one's passions, maintaining physical and mental well-being, and contributing to the well-being of others and the community. A fulfilling, active life is one that is balanced, where individuals are continuously learning, growing, and experiencing new things, while also nurturing meaningful relationships and connections with others. It is a life that is lived with intention, gratitude, and a sense of fulfillment. **

Key performance indicators (KPIs) are measurable values that demonstrate how effectively a company is achieving its key business objectives. These indicators are used to evaluate the success of an organization or a particular activity in which it engages. KPIs are typically specific to the organization and its goals, and they are used to track progress and make informed decisions. They provide a clear and measurable way to understand how well an organization is performing in relation to its strategic objectives. **