Final answer:
Land Art often uses industrial materials, is often ephemeral, and has a specific relationship to its location.
Step-by-step explanation:
An important characteristic of Land Art is that it often uses industrial materials. Land artists incorporate materials such as rocks, soil, wood, and metal into their works to create large-scale sculptures or earthworks.
Another key characteristic is that Land Art is often ephemeral. Many works in this movement are designed to interact with the natural environment and may change or degrade over time due to weather and natural processes.
Contrary to option c, Land Art is typically characterized by a strong relationship to its location. Artists carefully select specific sites and consider the natural features, topography, or historical context of the location when creating their works.
Learn more about characteristics of Land Art movement