I believe the answer is: <span>preoperational
During </span><span>preoperational stage of development, piaget believes that children would started to develop the ability to identify the relationship between themselves and the things around them.
They would learn to identify their own personal desire and understand that objects around them would not disappear if they turn their vision away.</span>
I think its A, Reproducing cells in an uncontrolled way
War has been an important factor in creating states and empires throughout history and, equally so, in destroying them. Major advances in science, technology, and engineering have been brought about through necessity during times of war.
Answer:
1 A
2 B
3 B I think but it could be C.
4 A
5 D