Answer:
Calcium
Explanation:
Calcium is an essential part in the strength of bones & teeth's, for it is a key component in the creation of the structures as well as the outer hardness of the two.
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<span>naturalistic observation
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The role interest groups serve in the policy-making process, Groups educate and conduct essential research on specific subjects for policymakers and the general public.
Interest group Organize people to take part in collective action through voting, fundraising, and informing the public and elected officials about their issues in order to promote citizen participation in governance. They influence the parties and government officials toward (or away from) particular public issues.
The majority of interest groups lobby lawmakers and other government officials in an effort to change policy. Additionally, they enable the public's organised political participation in electoral politics and decision-making.
That is why an essential method for communicating the public's concerns to the government is through interest groups they play a important role in politics and policy making. Interest groups work to persuade the government to pass laws that will help them. sending correspondence by email, fax, phone, and delivering information.
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