Answer:
Certainly, here's a thesis statement for your high school history essay on how Mars used to be habitable:
"Through geological and climatological evidence, it is clear that Mars, once thought of as an arid and inhospitable planet, possessed the conditions necessary for habitability in its distant past, offering intriguing insights into the potential for life beyond Earth."
You can expand on this thesis by discussing specific evidence, such as the presence of water channels, ancient lake beds, and the possibility of a thicker atmosphere in Mars' history. Be sure to support your thesis with relevant research and examples in your essay.
Environmental Protection Agency established with the purpose to oversee guidelines for clean water, air, and other environmental issues
The Environmental Protection Agency (EPA) is an agency of the United States federal government. EPA mission is to protect human and environmental health and it is responsible for creating standards and laws promoting the health of individuals and the environment. EPA have responsibilities to protect and conserve the natural environment also to improve the health of humans by researching the effects of and mandating limits on the use of pollutants.
The Environmental Protection Agency (EPA) is headquartered in Washington, D.C and was established in December 1970 by an executive order of United States President Richard Nixon.
The best answer is to oversee guidelines for clean water, air, and other environmental issues. EPA regulates the processing, distribution, manufacturing, and use of chemicals and other pollutants. It is also charged with determining safe tolerance levels for chemicals in food, animal feed.
EPA have programs related to promote energy efficiency, environmental stewardship, sustainable growth, air and water quality, and pollution prevention
Grade: 9
Subject: history
Chapter: Environmental Protection Agency
Keywords: Environmental Protection Agency
EPA was founded with the goal of regulating standards for clean air, water, and other environmental challenges.
The United States federal government's Environmental Protection Agency (EPA) is one of its departments. The goal of the EPA is to safeguard both human and environmental health, and it is in charge of establishing regulations and legislation that support both.
By examining the effects of pollutants and setting usage restrictions, the EPA can protect and maintain the environment while simultaneously enhancing human health.
Richard Nixon, the president of the United States, signed an executive order in December 1970 creating the Environmental Protection Agency (EPA), which has its main office in Washington, D.C.
The best course of action is to supervise rules for clean concerns with the air, water, and other natural resources. The processing, distribution, manufacture, and use of chemicals and other pollutants are all subject to EPA regulation. Determining appropriate tolerance thresholds for toxins in food and animal feed is another task assigned to it.
The EPA has programs that support sustainable development, air and water quality, energy efficiency, environmental stewardship, and pollution prevention.
Learn more about Environmental Protection Agency here
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Ohio Valley
Appalachian Mountains
Answer:
They were African leaders opposed to colonialism .
Explanation: