Development and the general English is the meaning of progress when you climb one stays after the another and are better at the new level no development is the main gateway to prosperity conspirator is nothing but being prosperous and having a healthy environment around you so if you are not developed if you are not working at par with the modern society we cannot prosper
Body alignment is important because you could potentially hurt yourself. For example, you could strain your muscles or pull them. Some tips would be to keep their back straight, and make sure that their hands are placed shoulder-width apart.