Gergely & watson's contingency detection module is an example of because a. a stage theory; they describe stages in understanding the internal states of others b. and information processing theory; they posit the learning mechnisms for operant conditioning. c. a core knowledge theory; they posit an innate learning mechanism that encodes the statistical relationships between the individual's behavior and subsequent events in the environment. d. a sociocultural theory; they posit a learning mechanism that encodes social

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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.