After World War II, an earlier trend toward newspaper consolidation continued, and by 1970 newspaper accounted for the majority of newspaper circulation.

Chains, is the right answer.

Explanation:

Chain newspapers have been an important part of the pattern of daily journalism in the U.S at least since the close of the Second World War. Since 1923, approximately one-third of the newspapers in the U.S. have been chain circulation of all daily newspapers and two-fifth of the circulation of all Sunday newspapers in the U.S. have been chain newspapers. However, this data changed during the period of the Great Depression, for instance, during the Great Depression, One-third of the daily newspapers and two-fifth of all Sunday newspapers have been in Chain Newspapers.

hr2520 is the patient's act. there is required the secretary of health to summon a committee to develop a national strategic plan of prevention. this committee has forth provisions that make possible for the govern entities to acquire private health insurance services.

is easier to keep this hr2520 as federal, because that way the secretary of health has centralized power to deal with private insurance companies and the federas government has more ways and power to negotiate with them, than doing this process state by state in their specific terms.