The answer is a. //too short
If your question has multiple choice responses, it would be C. their use of nomadic grazing techniques. I hope this helps! :)
Answer:
True
Explanation:
An unconformity between two sedimentary layers is classified as a disconformity.
Answer:
The departure of skilled workers can weaken developing countries, especially smaller ones, by depriving them of important skills and workforce. ... Brain drain is also criticised for producing a fiscal burden on the country of origin as it loses out on the skills of a publicly trained and educated workforce.
