Answer:
In recent years political factors in the form of political unrest (such as the Arab spring) and terror attacks have had an increasing impact on tourism demand (cf. ... We continue to increase how much we travel in the long term, but the demand for certain affected destinations decreases.
Explanation:
De Beers
De Beers enjoyed dominant position and control of the
diamond industry. As a result, it held control of market supply and demand
dynamics and drove the diamond prices. This was as a result of massive diamond
discovery in South Africa.
Effective communication is important because it helps to prevent and deal with conflicts. If one person wants something, and if they don't communicate it to the others, it might lead to a situation in which the others refuse then this without knowing, which would lead to conflicts.
So, in short: communication serves to prevent and lessen conflicts.
