The display in Facebook Messenger indicating that someone is currently active works by showing a green dot next to their profile picture or name. This green dot signifies that the person is currently active on the Messenger app or website. It helps users know when their friends or contacts are online and available to chat in real-time. **

Yes, a sick dog was allegedly sold, indicating fraud. The seller misrepresented the health of the dog by not disclosing its illness, which is considered fraudulent behavior. Selling a sick dog without disclosing its condition is unethical and can harm both the animal and the buyer. It is important for sellers to be transparent about the health of the animals they are selling to avoid any fraudulent activities. **

Traffic signs indicating no parking mean that vehicles are not allowed to park in that specific area. This restriction is usually put in place to ensure the safety and smooth flow of traffic. Violating a no parking sign can result in a fine or the vehicle being towed. It is important to always obey traffic signs to avoid any penalties and to contribute to a safer road environment. **

The personal form for indicating religion is typically expressed through self-identification or affiliation with a specific religious belief or practice. This can include stating one's religious affiliation when asked, participating in religious rituals or ceremonies, or identifying with a particular religious community. Personal expressions of religion can vary widely depending on individual beliefs, traditions, and experiences. **

It is important to thoroughly investigate the situation before jumping to conclusions. If there are suspicions of fraud, it is advisable to gather evidence and seek legal advice. It is also important to consider the welfare of the dog and ensure that it receives proper care and attention. If fraud is confirmed, appropriate action should be taken to hold the responsible parties accountable. **

Some signs indicating why someone did not come could include lack of communication or response to messages, not showing up at the agreed upon time or place, and not providing a valid reason for their absence. Other signs could include a history of unreliability or flakiness, sudden changes in behavior or attitude towards the event or meeting, or a pattern of making excuses for not attending. Overall, the absence of clear communication and a lack of effort to make alternative arrangements are key indicators that someone may not be coming. **

The suitable indicator for indicating an acidic solution is litmus paper. Litmus paper turns red in acidic solutions and blue in basic solutions, making it a simple and effective way to determine the acidity of a solution. It is commonly used in laboratories and educational settings to quickly test the pH of a substance. **

If a BMI value indicates obesity, it is important to take action to improve your health. This may include consulting with a healthcare professional to discuss potential health risks associated with obesity and to develop a plan for weight management. This plan may include changes to diet and exercise, as well as potential medical interventions. It is important to address obesity in order to reduce the risk of developing chronic health conditions such as heart disease, diabetes, and certain types of cancer. **