In the 16th century etching developed into the most needed printing technique in all of Europe. Thus woodblocks were displaced, losing importance with the invention of lithography and later photography. For this reason it remained above all an artistic printing means instead of something more practical and economical.
Your answer is isogloss
The definition of an isogloss is a line on a map that marks the boundary between areas where language features are different.
Both! I would think more so different minded people, because if we all think the same, we would all miss good and creative ideas to improve. But with different people, you also run into the issue of disagreeing. I hope this helps!
An older house could have more safety risks than a new one because it could be less upgraded, such as fire alarms and safety alarms.