what does it means of : "Further adjustments over the longer run to reach a new long-run equilibrium.

1. what does it means of : "Further adjustments over the longer run to reach a new long-run equilibrium. Some challenges and options here on nature of long run firm and industry supply" in mining firm by inducing new technology . can u help me to understand this question asked

When we look at the long-run ATC all the more nearly, it winds up noticeably obvious that there are intruth loads of minimal short-run ATC bends along the length of the long-run bend. Each of the...