Answer:
C. Multidisciplinary is the correct answer.
Explanation:
<span>The answer is the decimal money system. Decimalization is the procedure of changing a currency from its preceding non-decimal values to a decimal system – a system founded on one simple unit of currency and unique or more sub-units, such that the amount of sub-units in one basic unit is a power of 10, most normally 100.</span>
They settled around the Mediterranean and Black sea, which helped spread culture.
The interstate highway system is paid for and maintained by the federal government. There are also other kinds of highways, like state highways and farm-to-market roads, that are not paid for by the federal government, but interstates are a federal project.
