The GCL is a composite of ________
(a) geotextiles and bentonite clay
(b) silt and gravel
(c) gravel and bentonite clay
(d) geotextiles and gravels
The question was posed to me in an interview for job.
I need to ask this question from Geotextiles topic in portion Reinforced Earth and Geotextiles of Geotechnical Engineering II