Explanation:
it might to be hard determine the exact cause of an event because it may have occurred long time ago and no one thought to report it or no one was around it during the occurrence
Many drugs are addictive, and have high demand. Most addicts will do anything for drugs. The problem cant be solved by enforcing laws and eradication, it will end up finding a way back to the user.
Hello Sir/ma'am! I see that this is your first question, so welcome to Brainly!
The correct answer the preservation of the Roman law code.
Hope this helps! Have a great day,
-AcEdd
True, The government funds an enourmous amount of research on innovations to better the economy and world as it is.