Tomochichi chief of the Yamacraw Indians
I believe the answer is: Theory without research is abstract and empty.
Theory is created from abstract thinking that we use to generalize the data at hand and use it as an Explanation for a certain occurence. Without research, theory is basically just personal opinion, without any form of empirical data to back it up.
Answer:
I think it is C. to improve communications between computer networks
Explanation:
It says, "authorize employment of translators by the Federal Bureau of Investigation"
"...of voice-mail messages pursuant to warrants"
Then in 217 & 220 also has the word "elctronic" and "computer trespasser communications."
The Answer to your question is A, as once you've completed it, during the time of your hand in you may gain more knowledge, so it'll be easy to go back and change.