Y For Yes

I'm approval of your ambitions,
That lets you work;
In the gloomiest time,
I'm remover of the murk.

I'm prospect for your proposal,
A confirmation in the church;
Working as a catalyst,
I'm the answer, you waited much.

I'm eager ears' exaltation,
A kind heart's word;
In those extreme needs
I'm the help,that is offered.

I'm the pure proof of presence,
A students's cry;
I'm the vain proud of an owner,
A slave's forced aye.

I'm the permission you grant,
To your beloved beau;
Three alphas are enough,
To make him move.

I'm the tick on marksheet,
Indicating their success;
I'm the +symbol on test-stick,
Confirming her pregnance.

There is a simple rubric
To comply,
Wherever I Am
There is no 'deny'.