Answer:
It is important so your computer can function properly. the two things that might happen if they are not compatible are that it might crash your computer and that your computer might not function properly.
Not sure, 5 weeks? I'm sorry if it's incorrect.
Answer:
4 is the valency of carbon
because it has 4 valence electrons
hope it helps
Answer:
a.locate
Explanation:
locate utility in Unix is used to quickly return the filepath of the file searched for.find also used to do the same work but it is not as fast as locate.
locate is faster than find because it does not read the filesystem to search the file infact it refers to the database to search the file and produces it's output and the database is created by updatedb command.