1-C. They make ice cream by hand with salt and ice.They make ice cream by hand with salt and ice.
彼らは、アイスクリームを作ります、手作りでダヨ、塩と氷でダヨ。
2-C. Last but not least, salt has many other uses such as melting ice on roads in snowy regions.Last but not least, salt has many other uses such as melting ice on roads in snowy regions.
3-C. In short, salt has certain characteristics that make it suitable as a form of money.In short, salt has certain characteristics that make it suitable as a form of money.
4-C. Furthermore, salt stays in good condition for a very long period of time, so it holds its value.Furthermore, salt stays in good condition for a very long period of time, so it holds its value.
5-C. Additionally, salt can be measured, so we can easily calculate its value based on its weight.Additionally, salt can be measured, so we can easily calculate its value based on its weight.
6-C. Another reason is that salt is fairly light and easy to carry for trading purposes.Another reason is that salt is fairly light and easy to carry for trading purposes.
7-C. Salt was given an economic value because there were so few places that produced it in large quantities.Salt was given an economic value because there were so few places that produced it in large quantities.
8-C. There are several reasons why salt was used as money.There are several reasons why salt was used as money.
いくつかの理由があります、どうして、塩が用いられたかというダヨ、お金としてダヨ。
9-C. Until relatively recently, people in some parts of the world continued to use salt as a form of cash.Until relatively recently, people in some parts of the world continued to use salt as a form of cash.