For the image above, which action below allows the scale to be balanced?

Add 3 blocks to the right side.
Add 4 blocks to the right side.
Take away 3 blocks from the left side.
Take away 5 blocks from the left side.

For the image above which action below allows the scale to be balanced Add 3 blocks to the right side Add 4 blocks to the right side Take away 3 blocks from the class=