At what age do children treat others as objects rather than as people and show the first signs of independence from family?
18 months
2 years
3 years
2 and a half years

At 2 years of age children start to show signs of independence

It honestly depends on the kid but on average it would be around 2 yrs (24 months)

Both sexes because it is always romantic

Bmust be the answer, as technically all organs move, so a is incorrect. all organs are made of different types of cells, so that isn’t a problem, so c is also incorrect. human hearts are very similar to many other animals’ hearts, so d is also incorrect, yet the heart is made of muscle, which is hard to grow in the lab so it would be correct to say b