Can someone help me with this please

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

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:

that would be the steamboat because none of the other things are forms of transportation

the answer is d. selective incorporation. (apex)