Eight-month old Jonathan was left by his mother at the baby-sitter's place. The minute his mother left and he could not see her, Jonathan started to cry. According to Piaget's theory of cognitive development which concept would explain Jonathan's behavior?

From Piaget's theory of cognitive development, The concept of Object Permanence.

Explanation:Object Permanence, for the baby means that he is starting to understand that things can disappear although they aren't gone forever.

Since Jonathan's mom left him he began to cry because he did not want her to leave although he knows she won't be gone forever.

hi there!

moors is essentially another word for muslims.

the moors invaded spain around year 700, during their time ruling spain the muslims promoted religious tolerance (moors tolerated jews who were viewed as outcasts by northerners), the moors as well had a great impact on their language, and architecture (palaces were created).

i hope this !

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.