Romanticism & naturalism is the correct answer.
Answer:
First of all, words have to types of meaning, denotation and connotation. A connotation, like this case, refers to the ideas or feelings in a word valued by people. So, is the meaning that ''suggest'' the word.
In this case, pioneer are labeled as such by people, involves values and ideas, like referring to someone that initiated a movement or experiment by a first time.
It is the first one
The language of technical reports
Jabs andhsbbsbsbsbbsbssbbshs