Answer:
Preventive maintenance is where measure are taken beforehand so that the chances of breakdown are minimised resulting in increased efficiency of machines. It is the maintenance that is regularly performed on any equipment to lessen the likelihood of it failing.
Explanation:
Answer from Gauth math
Hi the answer is Steven will be abusing drugs again when he returns to his old neighborhood.
Hope this helps.
Semi-conservative DNA replication means that one stand is new DNA and the other contains a newly synthesized strand.
I believe for a male its 26
