She called on the workers to fight against their rights.

A:called B:on C:to D:against

She called on the workers to fight against their rights.

A:called B:on C:to D:against

She called on the workers to fight against their rights.

A:called B:on C:to D:against

She called on the workers to fight against their rights.

A:called B:on C:to D:against

She called on the workers to fight against their rights.

A:called B:on C:to D:against