What does わけもない mean?


> Xの声無き叫びが、Yたちに届くわけもない。

EDIT : I think that it is another way of saying "わけがない" but then what is the
difference with "わけもない".




>   1. 叫び声が 届くわけがない
>   2. 叫び声が 届くわけもない
>

  1. There is no reason that the cry could arrive.
  2. There is no reason that the cry even could arrive. 

The latter sentence is the stressed form of the former one by 「も」in place of
「が」.




>   1. 叫び声が 届くわけがない
>   2. 叫び声が 届くわけもない
>

  1. There is no reason that the cry could arrive.
  2. There is no reason that the cry even could arrive. 

The latter sentence is the stressed form of the former one by 「も」in place of
「が」.

