Items that save you money by allowing you to pay a relatively low price for a good or service include . a. opportunity costs and trade-offs b. marginal benefits and marginal costs c. coupons and comparative shopping

according to greek mythology, persephone, the queen of the underworld, was the daughter of zeus and demeter, the goddess of harvest and fertility. she was also called kore, which means "maiden" and grew up to be a lovely girl attracting the attention of many gods.

explanation:

could you give me the options ?

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.

the british they shot them