The answer is "protectionism".
Protectionism refers to the act or point at which a nation tries to shield its own particular enterprises from global competition. Truly protectionism has been related with nations endeavoring to create from rich to poor. The most widely recognized contention for protectionism is that before a nation can contend globally it needs time to build up it's own businesses. This is in some cases called the infant industry argument.
Answer:
hitler came to power by convincing the leaders and many people that the Jews did it all
Answer:
Other countries might have products/resources your country doesn't
will engage in a good relationship with the country
It also has economic advantages since you don't have to hurt your land to find the product or resources
Answer: Demand characteristics.
Explanation:
Demand characteristics are the traits shown by participant of the research and experiment in which they behave according to the expectancy of researcher or experiment so that aim of the research can be accomplished .This creates biasness in research process and decrease validity of the experiment.
According to the question, John's positive reply to the situation where someone need helps if his/her car is broken displays the impact of demand characteristics .In actuality , he would probably not help the person by stopping and he just answered in positive manner to support the study.Thus, the reply is biased.