Translating certain words into another language is very difficult. The word leader, for example, seems obvious to us, but can take on a different significance when translated into another language. This demonstrates that language:

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

Translating certain words into another language is very difficult. The word "leader," for example, seems obvious to us but can take on a different significance when translated into another language. This demonstrates that language many times is connected to the culture, traditions, values, and beliefs of local people.

That is why one word can mean something in a country but can have another meaning in other nations. Even in the same language countries, we can encounter this language phenomenon. A word in American English can have different connotations in Great Britain. Australia, New Zealand, South Africa, or Canada.

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.