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

 
56.
 
Habit 
+ 
accumulated,  bad,  clean,  dressing,  eating,  fixed,  good,  old.  ordinary, 
personal, regular, smoking, social, unconscious
 
57.
 
Health 
+ 
environmental, good, ill, mental, physical, poor, private, public
 
58.
 
Heritage 
+ 
architectural, cultural, family, industrial, musical, national, natural, rich
 
59.
 
Idea 
+ 
bad, basic, bright, clear, general, good, ingenious, new, original, smart, 
whole
 
60.
 
Implication  + 
economic,  financial,  important,  legal,  political,  possible,  practical, 
profound, serious, significant, social
 
61.
 
Income 
+ 
disposable, extra, gross, high, low, net, personal, private, steady, taxable