The machinery worked so badly that the revolution of the turret was stopped.
Answer:
passionate that is the mood
In simple terms, scrubbing the stain only made it worse. Exacerbating means to make something worse than what it already is.
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.