Fourteen-year-old lisa was asked, "what would happen if everyone in the world suddenly went blind? " she responded, "those who had previously been blind would become leaders." lisa's answer indicates she is in the stage of development.

a. preconventional
b. postconventional
c. formal operational
d. preoperational

formal operational stage of development.

Explanation:

Formal operational stage of development -

It is the stage of adulthood , starts from the age of twelve till the age of adulthood .

In this stage of child development , the child tends to attain new and fresh ideas and use his or her mind in order to manipulate many activities and tasks. The child starts to think in a creative manner and starts to learn many new things.

Hence, from the given scenario of the question, Lisa is in the formal operational stage of development.

the aksumite empire was an ancient kingdom located in what is now northern ethiopia from the period of 100 ad to 940 ad. its capital was the city of aksum. the kingdom established itself as one of the 4 great powers at its time, along with persia, rome, and china.

the kingdom was rich in goods like gold, iron, and salt. it established strong commercial ties with the regions governed by rome, egypt, and persia (arabia). aksum was a key location in this commercial network. trade was also facilitated with the introduction of the aksumite currency.

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