Proposition is a statement about observable phenomena(concepts) that may be judged to be true or false.When a proposition is so formulated for empirical testing ,we call it a hypothesis..As a declarative statement about the relationship between two or more variables, a hypothesis is of tentative and conjectural nature.
Visual symptoms of scabies: what do they look like, and where are they found? Scabies can be on almost any part of the body, but often the hands are the first area affected. Scabies also particularly like to live in skin folds and crevices, such as those on the inside of the wrist.
Scabies are mites that spread via skin-to-skin contact with an infected person, or by sharing bedding, clothing, or towels with an infected person. Regardless of personal hygiene, a scabies infestation occurs when mites burrow under the surface of the skin and cause an allergic reaction. Next Â».