<P> In Scotland, Home Economics was replaced by Hospitality: Practical Cooking at National 3, 4 and 5 level and Health and Food Technology at National 3, 4, 5, Higher and Advanced Higher . The awarding body is the SQA . </P> <P> Situated in the human sciences, home economics draws from a range of disciplines to achieve optimal and sustainable living for individuals, families, and communities . Historically, home economics has been in the context of the home and household, but this has extended in the 21st century to include the wider living environments as we better understand that the capacities, choices, and priorities of individuals and families impact at all levels, ranging from the household to the local and the global community . Home economists are concerned with promoting and protecting the well - being of individuals, families, and communities; they facilitate the development of attributes for lifelong learning for paid, unpaid, and voluntary work . Home economics professionals are advocates for individuals, families, and communities . </P> <P> The content of home economics comes from the synthesis of multiple disciplines . This interdisciplinary knowledge is essential because the phenomena and challenges of everyday life are not typically one - dimensional . The content of home economics courses vary, but may include: food, nutrition, and health; personal finance; family resource management and planning; textiles and clothing; shelter and housing; consumerism and consumer science; household management; design and technology; food science and hospitality; human development and family studies; communication and extension education and community services, among others . The capacity to draw from such disciplinary diversity is a strength of the profession, allowing for the development of specific interpretations of the field, as relevant to the context . </P> <P> Home cleaning tasks can be separated into four categories: litter removal, storage of belongings, dusting, and washing of surfaces . Washing of surfaces is the most dangerous and complicated part because of the cleaning solutions . For example, hard water deposits are cleaned with acid solutions and grease is cleaned with alkaline solutions; they can both harm the skin and are reactive toward each other, potentially producing unwanted by - products . Mixing together chlorine bleach and strong acids (e.g. limescale remover containing HCl) forms chlorine gas, which is toxic . Solvents such as paint thinner and rubbing alcohol are toxic and flammable . Some disinfectants are toxic . Even dish water can require rubber gloves . </P>

What are the relationship between home economics and other subject
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