Answer:
Technology can be very useful, or less useful. However, it can be deadly as well at times. And its use against the humanity is always possible. Unluckily in this Universe, both evil and good exist. And we humans are quite deceptive. Only few are always good, and majority keep rolling in between good and bad. And technology like a drug can be good as well as bad in effect. A same drug when used in best composition can cure certain deadly disease, and else can make you fell ill. And that's why its hard to predict the social and ethical consequence of the emerging technology.
Step-by-step explanation:
The answer does not require any further explanation.