Improve the grammaticality of this sentence: They may not be physically able to work and at the same time their children have abandoned the task of taking of them.
The children of, who are not physically able to work, have abandoned the task of taking care of them.
- The children of, who are not physically able to work, have abandoned the task of taking care of them.
- The children of, who are not physically able to work, have abandoned the task of taking care of them.
- The children of, who are not physically able to work, have abandoned the task of taking care of them.
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The children of, who are not physically able to work, have abandoned the task of taking care of them.
- The children of, who are not physically able to work, have abandoned the task of taking care of them.
- The children of, who are not physically able to work, have abandoned the task of taking care of them.
- The children of, who are not physically able to work, have abandoned the task of taking care of them.
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