Answer :
if an infant in mary ainsworth's stranger situation was unwilling to explore, became very upset by the stranger, and demanded to be picked up by his mother but then kicked to get away, he would most likely be classified as start cooing.
What is infant?
The very early offspring of humans are called infants or babies. Infant is a formal or specialised synonym for the term baby. It comes from the Latin word infans, which means "unable to speak" or "speechless." Other organisms' young may also be referred to by the names. In everyday speech, an infant that is only a few hours, days, or even a few weeks old is referred to as a newborn. In medical contexts, an infant in the first 28 days following birth is referred to as a newborn or neonate (from the Latin neonatus, newborn); the word applies to premature, full-term, and postmature newborns.
The child before birth is referred to as a foetus. Infants are commonly defined as infants under the age of one year, but some definitions may also include infants up to the age of two. Instead, a human youngster who begins to walk is referred to as a toddler.
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