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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Answer:
Everyone has a chance of being superior, gender doesn't matter, the smartest would win.
The president request that congress hold an special session when the two houses can't concede to a date to meet or in a emergency circumstances.
Explanation:
Article 1=
Legislative branch
Structure: Senate and House Of Representatives
Job: Makes laws
Article 2=
Executive branch
Structure: President and Vice president
Job: Carries out and enforced laws
Article 3=
Judicial branch
Structure: One Supreme court and lower courts
Job: Interprets laws
