The set of divisors of 2 is {1, 2}. This is because a divisor of a number is a whole number that can be divided into the original number without leaving a remainder. In the case of 2, the only whole numbers that can divide into it without leaving a remainder are 1 and 2. Therefore, the set of divisors of 2 is {1, 2}. **

The global behavior of the function f(x) = 5x^2 is that it is a parabola that opens upwards. This means that as x increases or decreases, the function will continue to increase without bound. The function has a minimum value at the vertex, which is located at the point (0,0). As x approaches positive or negative infinity, the function will also approach positive infinity. Therefore, the global behavior of f(x) = 5x^2 is that it increases without bound as x increases or decreases. **

Global labeling or global marking refers to the process of assigning a unique label or mark to each element in a set or system, such as nodes in a network or pixels in an image. This labeling allows for easy identification and tracking of individual elements within the system, and is often used in computer vision, image processing, and network analysis. Global labeling ensures that each element is uniquely identified and can be easily referenced and manipulated in subsequent analysis or processing. **

Global communication is not possible at layer 2 of the OSI model because layer 2, the data link layer, is responsible for the physical transmission of data within a local network. It deals with the addressing of devices on the same network and the delivery of data frames within that network. It does not have the capability to route data between different networks or across the internet, which is necessary for global communication. For global communication to occur, it requires the functionality provided by layer 3 (network layer) and above, which handle the routing and addressing of data across different networks. **

A more sustainable global economic system could be established through a combination of policy changes, technological advancements, and shifts in consumer behavior. Governments can implement regulations and incentives to promote sustainable practices, such as carbon pricing and renewable energy subsidies. Businesses can adopt sustainable production methods and invest in green technologies. Consumers can support sustainable products and companies through their purchasing decisions. Additionally, international cooperation and agreements can help ensure that sustainability is prioritized on a global scale. **

To set a global shortcut for all users in VBA, you can use the Application.OnKey method. This method allows you to assign a macro to a specific key combination that will work across all workbooks and for all users. You can include this code in a workbook that is opened by all users or in a personal macro workbook that is available to all users. By using this method, you can ensure that the shortcut is consistently applied for all users in VBA. **

Organic products are made from ingredients that are grown without the use of synthetic pesticides, herbicides, or fertilizers, and are often certified by a regulatory body. Eco-friendly products, on the other hand, are designed to have minimal impact on the environment throughout their entire lifecycle, from production to disposal. While organic products focus on the natural ingredients used, eco-friendly products consider the overall environmental impact of the product. In essence, organic products focus on the ingredients, while eco-friendly products focus on the entire product lifecycle. **

The supremum of a set is the least upper bound of the set. If the set contains an element that is greater than 2, then the supremum of the set cannot be 2. However, if all the elements in the set are less than or equal to 2, then the supremum of the set could be 2. Therefore, without knowing the specific elements of the set, it is not possible to definitively say whether the supremum of the set is not 2. **