Final answer:
The question pertains to selecting the best word to describe children's inability to handle criticism. Among the given options, 'tolerate' is the most suitable choice as it means to allow or permit something without an adverse reaction, which in this context, refers to not crying when rebuked.
Step-by-step explanation:
The student is asking about the best word to describe the inability of some young children to handle being rebuked or criticized. Looking at the options provided (a) tolerate (b) withstand (c) endure (d) accept, the word 'tolerate' directly speaks to the capacity to allow or permit something to happen. When we say a child cannot tolerate criticism, we mean that they can't bear or handle it, usually resulting in a display of emotion such as crying. The three other options also relate closely to the concept of bearing something and are synonyms to an extent, but 'tolerate' encompasses the broader idea of allowing without causing averse reaction, which appropriately fits the context of the question. Therefore, the best choice is (a) tolerate.