Topic 1: Increasing travels between countries enable people to learn different cultures or to increase tension between people from different countries

animals, while some other people consider it necessary. What is your opinion?
 
Perhaps no subject in the moral community is as controversial as animal testing. Animals, many people 
believe, 
merit 
more humane treatment. When animal-based experiments have long been the centre of 
criticism, I am of the opinion that such experiments are essential to both the well-being of human beings 
and that of animals. 
There  is  little  doubt,  first  of  all,  that  most  of  the  animal-based  experiments  are  conducted  for  the 
development  of  technology  and  to  date,  there  is  little  chance  of  finding  satisfying