What changed and expanded in the late twentieth century that has allowed anthropologists to continue research even after leaving the field?
A) transportation
B) social media
C) economics
D) communications

Question

Quizplus · Accepted Answer

The late twentieth century saw significant advancements in communications technology, such as the widespread adoption of email, the internet, and other digital communication tools. This has facilitated continued collaboration and communication among anthropologists even after leaving the field, allowing them to continue to conduct research and share their findings remotely. While transportation and economics may also play a role in facilitating ongoing anthropological research, they are not as directly related to the ability to communicate and collaborate from a remote location. Social media may also play a role, but it is a relatively new development that has not been around for the entire late twentieth century.

What Changed and Expanded in the Late Twentieth Century That