when i try to change the spund on my mac book air it has a circle with a line though it how can i fix it

Press and hold the power button on your Mac for up to 10 seconds, until your Mac turns off.

Turn on your Mac and immediately press and hold Command (⌘) and R to start up from macOS Recovery.  

While in macOS Recovery, use Disk Utility to repair your startup disk.

If Disk Utility found no errors or repaired all errors, take either of these actions:

Reinstall macOS

Restore from a Time Machine backup

If you still need help, please contact Apple Support.

plz mark brainliest

answerfc- file compare;

the benefits of raising bc’s minimum wage to $15 through a

series of pre-announced staged increases far outweigh the likely

costs. claims that such an increase will lead to massive job losses

in low-wage sectors of the economy are not credible.

• an increase to $15 would result in some job losses. however,

the likely impact is less than a 1 per cent reduction in the overall

provincial employment rate, and a 7.6 per cent reduction in the

employment rate for those currently making between $10.25

and $15 per hour.

• the large job loss impacts predicted by some opponents of

minimum wages misrepresent the existing economic research. in

reading and using that research, it is important to recognize that

estimates showing job loss effects of minimum wage increases

apply only to teenagers. estimated effects for young adult and

adult workers range from insignificant to non-existent.

• focusing on teenage workers plays up an inaccurate stereotype

about who earns very low wages in bc and leads to exaggerated

claims about job losses. only 26 per cent of those currently making

between $10.25 and $12 are teenagers, and only 5 per cent

of those making between $12 and $15 are teenagers.