Read the text and complete it with the right prepositions.
Choose the correct answer.
How to influence people
Many people have great respect [about|for|to|over] an American psychologist, Dr Robert Cialdini, who has devoted much of his career to one of the most basic and, at the same time, biggest questions within communication: when do people say yes? Or more explicitly: can we make them say yes?
Cialdini comes up [down|with|across|to] six universal principles that explain how you can persuade someone to accept your suggestion.
Reciprocity: if you want to get something, give something. The right order is important: offer something first, then ask for what you want.
Authority: we tend to follow the advice of experts. So, we need to find the person whom people will trust and attach [to|with|for|into].
Consistency: we look up to people who are consistent in their words and behaviours. So, don't follow every trend you come [down|over|for|across]. Be the consistent one, people will remember you for that.
Consensus: we are herd people. We do what others do. If you want someone to do something, show others doing it.
Scarcity: we all want that which is rare and we are all afraid to lose what we have. It might not be enough to talk about the benefits of your offer; you also need to point at what people will lose if they fail to act.
Liking: this is the most universal principle: people prefer to say yes to people they like. Moreover, you should be close [in|with|to|for] the audience.