感觉这个题目有点难以理解，那位nn帮忙讲解讲解

OG P545 T175

Parasitic wasps lay their eggs directly into the eggs of various host insects in exactly the right numbers for any suitable size of host egg. If they laid too many eggs in a host egg, the developing wasp larvae would compete with each other to the death for nutrients and space. If too few eggs were laid, portions of the host egg would decay, killing the wasp larvae.

Which of the following conclusions can properly be drawn from the information above?
A). The size of the smallest host egg that a wasp could theoretically parasitize can be determined from the wasp's egg-laying behavior.

谢谢

原文的意思是这种parasitic wasp下的蛋数量取决于host egg的大小，不能多也不能少。

可以推知，知道了下蛋数量，就可以决定host egg的大小，也就可以知道size of smallest host egg.