Innovation is the process of introducing new ideas or promoting change through a new idea or object. There are two main types of innovation: discovery and invention. This is a guiding principle of Americans not to settle and to remember that things can always improve or be enhanced. Through this spirit of innovation, Americans are always working to advance the fields of science, medicine, and technology.
Labor Day pay tribute to the contribute tations of achievements of American workers in traditional observed on the first Monday of September it was created by the labor movement in the late 19th century and became a Federal holiday in 1894. tell me if this helps
Explained
Learned helplessness is a psychological disorder. It occurs when a person feel stressful situation repeatedly. In this situation they believe that they are not able to work and move. So that they do not try to escape or take action against the situation.
The opportunities become changed according to the situation. Martin Saligman explained about learned helplessness. Learned helplessness leads to the psychological disorder such as stress and depression. It is also included mental disorder such as PTSD.
Because the need to "repeal" amendments was sometimes necessary and desired by the people, as in the 18th amendment.
