The option which is not one of the earliest members of the genus Homo is : ( D ) The making of fire
<h3>Description of Homo Habilis </h3>
Remains of Homo habilis were first discovered in Tanzania in 1959 and are believed to have lived between 1.5 million years to 2.3 million years, tools made from stones were found close to their remains therefore scientist believed they had the ability of making tools from stone.
Homo habilis had larger brains and ape like hand structures which were dextrous.
Hence we can conclude that The option which is not one of the earliest members of the genus Homo is The making of fire.
One example of a positive feedback loop in childbirth is contractions. When the contractions start, they produce oxytocin, which stimulates stronger contractions, which produce more oxytocin.