Yes, a song can be composed without instruments. Many songs are created using only vocals, with the melody and harmonies being sung or hummed. In fact, some of the most popular and iconic songs in music history have been composed without the use of traditional instruments. Additionally, advancements in technology have made it possible to create music using electronic sounds and digital tools, further expanding the possibilities for composing music without instruments. **

Yes, you are composed. You are a complex and organized system of thoughts, emotions, and physical sensations. Your consciousness and self-awareness contribute to your overall composition, allowing you to perceive and interact with the world around you. Your ability to reflect on your experiences and make decisions further demonstrates your composed nature. **

Yes, the composition of the piece is well done. The elements are balanced and harmonious, leading to a cohesive overall structure. The use of color, texture, and form is thoughtful and intentional, creating a visually pleasing result. The composition effectively guides the viewer's eye through the piece, allowing for a dynamic and engaging experience. **

Oxygen is composed of two oxygen atoms bonded together, forming a molecule with the chemical formula O2. Each oxygen atom has 8 protons in its nucleus and 8 electrons in its outer shell. When two oxygen atoms come together to form O2, they share electrons to create a stable bond, resulting in a diatomic molecule. This molecular structure allows oxygen to exist as a gas at room temperature and play a crucial role in supporting life through respiration and various chemical reactions. **

The Vogelhochzeit, also known as "The Bird Wedding" in English, is a German folk song and nursery rhyme. The composer of the Vogelhochzeit is unknown, as it is a traditional folk song that has been passed down through generations. The song tells the story of a wedding ceremony among the birds, with each bird species being represented by a different verse. The Vogelhochzeit is a popular children's song in Germany and is often used to teach young children about different types of birds. **

Conjunctions are composed of two or more words that are used to connect phrases, clauses, or sentences. They can be single words, such as "and," "but," "or," "so," or "yet," or they can be phrases, such as "as well as," "in addition to," or "on the other hand." Conjunctions are essential for creating complex and compound sentences, as they help to show the relationship between different parts of a sentence. **

Screen time is composed of the total amount of time an individual spends using electronic devices with screens, such as smartphones, tablets, computers, and televisions. This can include activities such as watching videos, playing games, browsing the internet, and using social media. Screen time can be further categorized into passive screen time, such as watching TV, and interactive screen time, such as playing video games or using social media. The composition of screen time can vary depending on individual preferences and habits. **

The standard need is composed by identifying the specific requirements or criteria that must be met in order to achieve a certain level of quality or performance. These requirements are typically based on industry best practices, regulations, or customer expectations. The standard need is then documented in a clear and concise manner to ensure that all stakeholders understand what is required. Finally, the standard need is used as a benchmark to measure and evaluate the performance of a product, service, or process. **