Answer:
The correct answer is - option D. historical particularism.
Explanation:
Historical particularism is the very commonly accepted case of the school of thought related to the comparative study of the cultures. It has declined other evolutionary model of that time.
According to this model, there is some universal law for the development or cultural evolution. It mean if the societies or cultures are able to develop to the various paths to same level of cultural development.
Thus, the correct answer is - option D. historical particularism.
Explanation:
hope it helps
plss mark me as brainliest
The Gecko. While human-made devices inspired by gecko feet have emerged in recent years, enabling their wearers to slowly scale a glass wall, the possible applications of gecko-adhesion technology go far beyond Spiderman-esque antics. A researcher is looking into how the technology could be applied in a high-precision industrial setting, such as in robot arms used in manufacturing computer chips.
It is A: a chemical reaction, due to the acid activity (acetic acid)