Answer:
B. the federal government has taken a more active role in areas once controlled by the states.
Explanation:
<u>Since 1872 the United States National Park System</u> has been a natural, historical, recreational, and cultural areas throughout the United States, its territories, and island possessions.
The country's national parks contain volcanoes, glaciers and grass rivers, as well as mountains, valleys and bodies of water. <u><em>Each park went through a period of discovery, exploration and understanding that </em></u><u><em>must be preserved for future generations</em></u>. <u>Today the process continues</u> as more land is reserved to be managed by the National Park Service <u>in an effort to preserve the nation's rich natural and cultural history</u>.
Richard Nixon was the first president to ever visit Moscow and he did so on May 22-30, 1972 for a summit meeting with the General Secretary Leonid Brezhnev of the Soviet Communist Party.
One of the reforms efforts of Texas Women is the link between women and Texas history as old as the place itself. The first known history of Texas written in English was by a woman, Mary Austin Holley, and was published in 1836. By 1888, Anna Pennybacker's history of the state had become a standard text for turn-of-the-century students. The study of women in Texas, however, has a much more modern lineage.
