Most absolute dates for rocks are obtained with radiometric methods. These use radioactive minerals in rocks as geological clocks. The atoms of some chemical elements have different forms, called isotopes. These break down over time in a process scientists call radioactive decay.
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Groups that work to influence public policy are called: C. special interest groups.
<h3>What is a
special interest group?</h3>
A special interest group can be defined as a group that consist of individuals who are only concerned about influencing policies of the government based on their interests, cause, common aims, goals, or the people and things they represent.
In the United States of America, some examples of special interest groups include the following:
- Environmental interest groups
Read more on interest groups here: brainly.com/question/15936960
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Answer:
Single factor design
single factor design is mostly similar to single case design
Someone please help I don’t understand sad face
