Because the concrete will expand and the tar will become soft. So the concrete has room to expand. With out cracking.
tar makes your lungs go bad
thermoplastic
Tar
tarmac (short for tarmacadam) is a hard wearing waterproof substance made up of tar and different sized stones heated up and layered
I'm a tar heel born i am a tar heel heel bred and when I die I'm a tar heel dead. so its Ra Ra Carolina Ra Ra Carolina Ra Ra Ra go to hell duke
In maths terms tar tar is another word for calculus
The term is actually "plastic", and many substances fit into that category, such as butter, tar, glass, iron.
What your going to do is Shop at Tar-shey!
Treatment for shock and burns would be first, and basic maintenance of life. Removal of the tar or creasote with solvents, and debride necrotic tissue over time, and whatever degree of burn treatment is required. Likely, extensive pain control. Grafting . Remember that tar doesn't brush on easily at room temperature and thus was heated, so this vile lynching technique was frequently painfully fatal.
go find the local Mexicans or hondo's and you set
you cant, that's naughty