to establish setting and context
The right answer among the decisions gave is the fourth choice. The addition 'ology' can be found in a word showing a subject of study. A model is 'biology' which is the investigation of life. The word 'bio' started from the Greek language. The historical backdrop of science follows the investigation of the living scene from old to present day times. ... During the European Renaissance and early present day time span, natural idea was reformed in Europe by a reestablished enthusiasm for experimentation and the revelation of numerous novel life forms.
Answer:
to convince people not to smoke
Explanation:
for raising awareness
Answer: He was seen leaving the house.
Explanation:
