Richard is a five-month-old baby. his parents frequently sit by his side to cuddle him or to speak to him in loud and affectionate tones. richard seems to enjoy this attention very much and makes cooing sounds in response to his parents' warm interactions with him. richard's act of cooing to obtain parental attention is a function of the substage given by piaget.

The answer is secondary circular reactions. It normally continues from around 4 – 8 months. Now babies reprise agreeable arrangements that include stuffs in addition to whereabouts involving their own bodies. An instance of this is the baby who jiggles the rattle for the desire of hearing the sound that it makes.

another answer from our community: let us first explain the meaning of "eternal truth" which is tomean, continuing forever or indefinitely. this being the case itcannot be changed, for truth is truth no matter what changes aremade to the structure of its explanation. however, as for religeons changin… (more)

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.