Answer:
Europeans would trade freedom for security
To prevent terrorist attacks or military invasions.
Step-by-step explanation:
There are two major reasons behind this answer the first one is that thanks to the previous attacks and incursions European countries have suffered. They have learned that they have to sacrifice a little bit of freedom to win security so they can ensure that they can live peaceful lives. The second reason behind this statement is that continuous vigilance in personal devices helps governments and their security forces to spot dangerous behaviors against their societies.