Answer:
B. Improvement in telecommunications
D. Increased opportunities for global travel
Explanation:
Improvement in telecommunications:
When the discoveries and inventions like the telegraph, the telephone, and the television were innovated, instant communication was made possible.
The use of internet-based devices that enabled people to interact across large distances in real-time with computers trough emails, chats, and video calls paved the way for a culture of "living in a global village"
A Global village means that anyone can instantly interact with people in other parts of the world and form a conscious about social, political and economic events that develop a common background and a common culture.
The knowledge spread through massive media and telecommunications also enables better comprehension of other people.
D. Increased opportunities for global travel
With lowered prices for travelling, and the shared experiences of the media, more people began to travel worldwide in search of many goals:
Many wanted to carry out original ways of business, while others wanted to gain better insight into another culture, and some just desired to spend some vacations in a foreign land.
A global culture enabled the possibility to cross borders and open for new experiences that connected people from different origins, languages and religions.
