Operating systems.
Device drivers.
Middleware.
Utility software.
______ is used in operating system to separate mechanism from policy
<span><span>A. Single level implementation</span><span>B. Two level implementation</span><span>C. Multi level implementation</span><span>D. None</span></span>
Answer: it does – or perhaps appears to do – in the world.
Explanation:
sorry if am not right have a nice day lol
Both A and B are true. Check out this link: https://www.nerdwallet.com/blog/credit-cards/minimum-payment-credit-card/
I hope this helps!
