In which of the following cases would the DOJ be most likely to approve a proposed merger between two firms?

Group of answer choices

The merger would lead to substantially higher market power.

There are substantial economies of scale.

Both of the firms proposing to merge are financially stable and profitable.

The HHI is 8,000 and the industry is characterized by no international competition.

The HHI is 7,000 and will increase by 1,000 because of the merger.