Check what exactly is the options
The chemical substance is a nutrient
The correct answer is "serving their child only foods of plant origin."
A vegan is a person who only eats foods derived from plants.
Answer:
True
Explanation:
Petty and Cacioppo developed the ELM in 1980. This model provided an explanation of various ways in which stimuli is processed, reason behind their use, and their impact on a change in attitude. The model as proposed by Petty and Cacioppo has two main persuasion routes; the peripheral toute and the central route. The central route to change in attitude deals with logical processing.