The answer is false, because the bandwagon technique refers to the act of persuading an audience to buy or do something (as advertised) simply because others are doing it (lots of cigarette adverts use this technique, for reference). The type of propaganda defined in your question is the testimonial propaganda: "When a famous or figure endorses and supports a product, connecting the famous person with that product."
He applied his skill in engineering to toughen up the defence
Answer:
D.people who strongly disagree with the ideas of the dominant culture
Explanation:
People who are part of a countercultural group are those who don't believe in mainstream society, opposing the dominant culture.
The person who is countercultural has his own culture and lifestyle opposite of other people.
The best representative of a countercultural group was the hippie movement in the 1960s in the US.