Answer:
C. more examples of parallel play among the 4-year-olds.
Explanation:
Parallel play usually starts after the first birthday and will be decreasing when the child starts to interact more with other kids and stop being egocentric. This kind of play consists of playing among other kids, but without interacting with each other, they observe what the other kid is doing and do the same. 4-year-olds kids are still egocentric and do not interact a lot with their mates, while 8-year-olds kids interact with each other, are not egocentric, and have a different type of play.
The very obvious answer could be that Kima has more muscle weight because she is an athlete. Athlete's have, on average, more muscles than an average person, because they need the extra muscles to help them support their physical activities. However, it is also possible that Kima is heavier than her sister due to the fact that she is overweight. However, I would say the answer because she has more muscles is the correct one.
Answer:
More than almost anything else, senescence can result from obesity.
I'd say probably C
Hope this helps!