First answer: <span>sensorimotor.
Second answer:</span><span> lose interest in the ball and not look it again for the ball.
There are </span><span>four stages of intellectual development:
1. sensorimotor stage, from birth to about age 2. At this stage </span><span>children understand the world around him, through senses and motor movements.</span><span>
2. </span>preoperational stage<span>, from age 2 to about age 7.
3. c</span>oncrete operational stage<span>, from age 7 to 11.
</span>4. formal operational stage, which begins in adolescence.
Answer:
Keep them at a place thqt safe or museum
Reading out loud. Talk to your friends