What steps should be taken when researching what car to buy? check all that apply. check government safety records. read product reviews. determine the popularity of each car. examine fuel-economy information. watch car commercials. consider maintenance costs.

Explanation:

These are all actions that you should consider if you want to buy a car. Checking government safety records and reading product reviews will give you a better understanding of what it is that you are looking for and whether this is the car that can best keep you safe and satisfied. Moreover, examining fuel-economy information and considering maintenance costs can allow you to prepare your finances for the cost of having the car.

option c (nickel) is not found in earth's crust. the earth's crust basically contains eight (8) elements namely: oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium (listed in order of abundance).