问题详情

Which of the following is one aspect of "the universality of toys"？

A．Technological advances have greatly improved the durability of toys.

B．The improvement of craftsmanship in making toys.

C．The exploration of the universe has led to the creation of new kinds of toys.

D．The basic characteristics of toys are same in the world.

请帮忙给出正确答案和分析，谢谢！