Answer:
First described in 1880 by Pierre and Jacques Curie, piezoelectricity results from pressing or squeezing certain crystals, such as quartz, together, creating an electric charge. Piezoelectric materials can either conduct the charge or store it as a battery.
Explanation:
What passage are u talking about?
He employed a strategy to defend the borders while also going on the offensive side.
John B. Watson believed that psychology should be the science of observable behavior.
Sociology and psychology are the main fields that have a role to understand humans and factors that have an influence on their life in society.
<h3>Difference between sociology and psychology</h3>
Sociology aims for studying the system and society's wellbeing that are operating at macro levels. On the other hand, psychology has the aim of studying the mental wellbeing, personality, and behavior of humans.
Sociology looks into issues of poverty, illiteracy, and other social issues. Whereas, psychology looks into issues of mental disability and illness of people.
Learn more about sociology and psychology here: brainly.com/question/20456779
