Answer:
The answer is postage.
A postage has to do with shipping payment. A buisness letter doesn't need that but it does need a return address, date, their address.
Salamanders can regrow entire limbs and regenerate parts of major organs, an ability that relies on their immune systems, research now shows. ... They then wiped out some or all of the macrophage cells to determine whether these cells were essential for regrowing the limbs.
Nope because what if they own only those clothes that will get them dress coded
Answer: Modernism.
Explanation:
Literary modernism (also known as modernist literature) is a literary movement that has its roots in the late 19th and early 20th century. It was largely present in Europe and North America. It is essentially an escape from traditional writing techniques in poetry and prose. Authors that could be considered as representatives of this movement are Ezra Pound, Wallace Stevens, James Joyce, T.S. Elliot, William Carlos Williams, etc.