The answer is B. Racial prejudice had negative psychological effects on those who suffered its injustices.
Based on the given sentence above, the verb that is used here is "will have been traveling". This verb is in the tense form of f<span>uture perfect progressive tense, meaning that the action here is in the future and it is ongoing that will happen in some specified time in the future. Hope this helps.</span>
The correct answer to this open question is the following.
You did not provide any specif context, text, or further reference.
So we are going to answer this question in general terms.
The factors in creating a global empathic civilization would be democratic institutions that could be overseen by an international organization that truly is independently managed and could have no particular agendas not serving the economic and political interests of any powerful nation.
Another factor could be that citizens from the rich country could live for a period of time in poor nations so they can learn what is to live in shortage of food, lack of services, insecurity, bad transportation services, so they can be more conscious of what they have, more responsible with the use of resources, stop consumerism, and would really help those nations that are struggling to survive on a daily basis.
By the way, there is a novel titled "The Empathic Civilization," written by American author Jeremy Rifkin in 2010. He is an economist that wrote a fictional book to invite people to reflect on how technological advances had influenced the development of humans in the modern world.
Maybe, you could be interested in reading it.
Top one is thew correct one
D. me because the other 3 would not make sense as a factor of why would they be good ? it wouldn't me is the only logically answer