The oldest person to be president was Ronald Reagan
This is the hierarcy of a combination of concepts: social status, economics, privilege, and being a minority or majority. Politics is the science of how human social status and the degree of wealth a person has can affect the life they live. Politicians are meant to represent the people. They are citizens just like us with different family backgrounds but they have the privilege of being leaders. This means they often decide who gets what when and how.
Please vote my answer brainliest. thanks!
The correct answer is mixtures.
Salt water, vinegar, bronze, air, and beach sand are all mixtures, some of them more homogeneous or heterogeneous than others. A mixture, as the name itself says, is a blend of more than one element. So salt water is a mixture of salt and water, vinegar is a mixture of acetic acid and water, bronze is a mixture of copper and other metals, air is a mixture of nitrogen, oxygen, and other elements, and beach sand is a mixture of sand and water.
