The correct answer is <em>who.
</em>The teacher knew it was Sam who was passing notes.
It would be <em>whom </em>in this case:
The teacher knew it was Sam <em>whom </em>they were passing notes to.
There are so many ways that you can help the impoverished. Here are a few examples;
Creating jobs.
Raising the minimum wage.
Increasing the Earned Income Tax Credit for childless workers.
Supporting pay equity.
Providing paid leave and paid sick days.
Establishing work schedules that work.
Investing in affordable, high-quality child care and early education.
Expanding Medicaid.
and many more.
Yes I can do this man the thing is you need to have faith in god my boy and that will help you a lot