<Li> Alexis Smith (born 1949) is an American artist best known for assemblages and installations . </Li> <Li> Daniel Spoerri (born 1930), a Swiss artist, known for his "snare pictures" in which he captures a group of objects, such as the remains of meals eaten by individuals, including the plates, silverware and glasses, all of which are fixed to the table or board, which is then displayed on a wall . </Li> <Li> Vladimir Tatlin (1885--1953), a Russian artist known for his counter-reliefs--structures made of wood and iron for hanging in wall corners in the 1910s . </Li> <Li> Wolf Vostell (1932--1998), known for his use of concrete in his work . In his environments video installations and paintings he used television sets and concrete as well as telephones real cars and pieces of cars . </Li>

How is collage unique to other forms of art brainly