The most likely answer is true, because if a successful security system is in use, the people within the system will feel more secure and more safe then they would otherwise feel, so the answer is most likely true.
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I think A would be a good option because you discuss your ideas together and compare them as well
Answer:
here you go
Explanation:
Nervous can describe someone's personality: a very nervous manis often or usually nervous; a worried manis worried on a particular occasion or about a particular thing. Worried describes his feelings, not his personality. easily worried or frightened She was a thin, nervous girl. He's not the nervous type.