The yard was a disaster and needed to be tended, so it was tended by Dorothy.
Which of the options below correctly changes the sentence from passive voice to active voice?
The yard was tended by Dorothy because it was a disaster and needed to be tended.
The yard was a disaster and needed to be tended, so Dorothy tended it.
The yard is a disaster and needs tending, so it is being tended by Dorothy.
The yard will be a disaster and will need to be tended, so it will be tended by Dorothy.