The things that Corinne should do before applying for the credit card include:
Credit cards gives one a line of credit that can be used to make purchases, balance transfers and cash advances and requiring that you pay back the loan amount in the future.
The things that she should focus on include:
Practice responsible spending.
Choose a credit card payment plan.
There should be an emergency fund.
The thing that Corinne should do in order to best manage her credit include building a budget and paying the credit card bills at the appropriate time.
The potential downsides of having a credit card are:
Paying high rates of interest.
Credit damage.
Credit card fraud.
Cash advance fees and rates.
Annual fees.
Credit card surcharges.
Other fees can quickly add up.
Overspending.
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