In basic arithmetic, 1 + 1 equals 2 because when you combine one unit with another unit, you end up with a total of two units. Similarly, 2 + 1 equals 3 because when you add two units to one more unit, the total number of units becomes three. These equations follow the fundamental principles of addition, where the sum represents the total quantity when two or more numbers are combined. **

To start fitness training again after 1-2 years, it's important to ease back into it gradually to avoid injury. Begin with light to moderate intensity workouts and gradually increase the intensity and duration as your fitness level improves. It's also important to incorporate a mix of cardiovascular, strength, and flexibility exercises to ensure a well-rounded fitness routine. Additionally, consider consulting with a fitness professional to help create a personalized plan that aligns with your current fitness level and goals. **

Without pictures, it is difficult to accurately assess the changes in your body after 2 1/2 months of strength training. However, it is common for individuals to experience changes in muscle tone, strength, and overall body composition after consistent strength training. It is important to track progress through measurements, photos, and performance improvements to accurately gauge the changes in your body. Keep in mind that everyone's body responds differently to strength training, so it's important to focus on your individual progress rather than comparing yourself to others. **

The 1-2-2-1 system in volleyball is a defensive formation where there is one player positioned in the back row, two players in the middle, two players in the front row, and one player in the back row. This formation is commonly used to defend against the opponent's attacks and to set up offensive plays. The players in the middle and front rows are responsible for blocking and digging, while the back row player provides defensive coverage and sets up the offense. This system allows for a balanced defensive coverage and offensive setup. **

The numbers 3, 12, 2, 1, 1, and 2 are not 0 because they all have non-zero values. Each of these numbers has a numerical value greater than zero, which is why they are not equal to 0. These numbers represent different quantities or values and are distinct from zero in their numerical value. **

It is possible to see results after 1-2 months of consistent strength training, especially if you are new to this type of exercise. You may notice improvements in muscle tone, strength, and endurance. However, the extent of your results will depend on various factors such as your starting fitness level, the intensity and frequency of your workouts, and your nutrition. It's important to be patient and stay consistent with your training in order to see continued progress over time. **

Yes, both Postal 1 and 2 are banned in Germany. The games were placed on the Federal Department for Media Harmful to Young Persons' "index" in 1999, which means they are considered harmful to minors and cannot be advertised or sold to anyone under the age of 18. This ban was due to the extreme violence and graphic content depicted in the games. As a result, the games are not legally available for purchase or distribution in Germany. **

The choice between a laptop and a tablet or 2-in-1 device depends on your specific needs and preferences. If you need a device for heavy productivity tasks such as programming, video editing, or graphic design, a laptop may be the better option due to its more powerful hardware and full keyboard. However, if you prioritize portability and touch-screen functionality for tasks like note-taking, web browsing, and media consumption, a tablet or 2-in-1 device may be more suitable. Ultimately, consider your usage habits and the specific features you value in a device to make the best decision for your needs. **