单选题What lessons can be learned from the past in this decade?A Private issue has always been associated with data collection.B Attacks on freedom are new.C The accumulation of data encourages oppression.D Privacy has been a neglected issue.
题目
单选题
What lessons can be learned from the past in this decade?
A
Private issue has always been associated with data collection.
B
Attacks on freedom are new.
C
The accumulation of data encourages oppression.
D
Privacy has been a neglected issue.