<u>Heating process</u> is a process that causes sand grains to stick together to form sandstone.
I if you answer the question b it the right answer
Answer:
It is completely unsafe and can be harmful to both the installer as well as the people who will eventually use the electric outlets. Also, it poses several issues even during the installation since there are several scenarios and impacts or obstacles they didn't consider.
Because of it's history, monuments and ART