Hi I need friend please

Quickly! ill give you brainliest + free points the best approach to keeping your car in safe working order is to a. have a friend inspect it b. get a professional tune-up c. listen to the engine while it's running d. clean the interior and exterior once a month

What best describes the portability characteristic of money?

The larger the investment you make, the easier it will be to question options: get money from other sources. guarantee cash flow. buy insurance. streamline your products.