The upper course of a river refers to the section of the river that is closest to its source. This part of the river is typically characterized by steep gradients, fast-flowing water, and a narrow channel. The upper course is where the river begins its journey and often has a rocky bed with rapids and waterfalls as the water descends from higher elevations. **

Upper secondary training refers to the educational level that follows completion of compulsory education and typically includes students aged 15-18. It provides more specialized and in-depth knowledge in various subjects, preparing students for higher education or entry into the workforce. Upper secondary training often offers a range of academic and vocational courses to cater to different interests and career goals. It is an important stage in the education system that helps students further develop their skills and knowledge before transitioning to the next phase of their academic or professional journey. **

The level of demand in vocational training versus upper level education can vary depending on the specific program or field of study. Vocational training often requires hands-on, practical skills and may be physically demanding, while upper level education typically involves more theoretical and academic rigor. However, upper level education may also require extensive research, critical thinking, and writing skills. Ultimately, the level of demand in either type of education depends on the individual's strengths, interests, and the specific requirements of the program. **

Yes, straightened rivers can still have upper, middle, and lower courses. The upper course is typically where the river originates and flows through steep, mountainous terrain. The middle course is where the river begins to meander and flow through flatter land. The lower course is where the river flows into a larger body of water, such as a lake or ocean. Even if a river has been straightened by human intervention, it will still have these distinct sections based on its natural characteristics and flow patterns. **

Choosing between upper secondary school and vocational training depends on your interests, career goals, and learning style. Upper secondary school provides a more general education and prepares students for further academic studies, while vocational training focuses on specific skills and prepares students for a particular career. Consider your strengths, preferences, and future aspirations when making this decision. It's also important to research the job market and potential career opportunities in your chosen field to make an informed choice. **

Upper secondary school training refers to the education provided to students in the final years of their secondary education, typically between the ages of 15-18. This level of education is designed to prepare students for higher education or entry into the workforce by offering a more specialized curriculum and a focus on academic subjects. Upper secondary school training often includes a mix of core subjects, elective courses, and opportunities for practical training or work experience. The goal is to equip students with the knowledge, skills, and qualifications needed to succeed in their chosen career path or further studies. **

The upper course of a river is typically characterized by steep gradients, fast-flowing water, and narrow valleys. It is also where the river begins, often in mountainous or hilly areas. The middle course is characterized by a gentler gradient, wider valleys, and slower-flowing water. It is also where the river begins to meander and deposit sediment. The lower course is characterized by a very gentle gradient, a wide floodplain, and slow-moving water. It is also where the river deposits the majority of its sediment and often forms a delta as it enters a larger body of water. **

The course change for Upper Level 2 is a shift towards more advanced topics and concepts within the subject area. This level typically involves delving deeper into the material covered in Lower Level courses, requiring a higher level of understanding and critical thinking skills. Upper Level 2 courses may also introduce more specialized or niche topics within the subject, preparing students for more advanced study or professional applications. **