Answer:
Radio is less demanding medium in that it permits to do other things also at the same time. Radio is a linear medium. The selection process takes place in the studio and the listener is presented with a single thread of material. Radio has boundation of time and lack of space.
Explanation:
<span> A </span>binder<span> is the agent in paint that serves -- on the molecular level -- to make the paint stick to the support (that is, the canvas, board, or </span>what<span> have you). For example, the </span>binder<span> used in watercolor and gouache is gum arabic. ... Acrylic paint uses acrylic as its </span>binder<span>. It pencil drawings yppu use mineral water as a binder. </span>
