Final answer:
The 21st century has brought globalization, technological advancements, and increased environmental awareness and sustainability.
Step-by-step explanation:
The 21st century has introduced numerous changes that have had a significant impact on society. One major change is the globalization of communication, manufacturing, and transportation, which has brought people from all over the world closer together. Additionally, advancements in technology have revolutionized various industries, such as the computer industry with the invention of smartphones and the impact of nanotechnology.
Finally, the new century has also seen increased awareness and action regarding environmental issues, such as global warming, leading to the growth of sustainable practices and the emergence of environmental art.
The 21st century ushered in an era of rapid change and unprecedented connectivity. It is a period in which the traditional boundaries of time and space have been rendered virtually obsolete, thanks to breakthroughs in technology.
The 21st century is often referred to as the digital age. Former ways of communicating ideas and communicating with each other are becoming obsolete as cyber culture takes over.