Explanation:
Teens can improve their bone health and reduce the risk of developing osteoporosis as they grow old by eating foods that are rich in calcium. Calcium is an important mineral that helps build strong, healthy bones as you age.
Answer d : binding-proteins
All of the following are compromises of the Constitution EXCEPT
C. Electoral College
Explanation:
The infringement of constitutional laws is known as compromising the constitution. In the examples given here, the first two are obviously not permissible by the constitution as they pertain to slave trade in some form or measure which has been completely outlawed in all forms.
The fourth one is a federal and state issue and comes under the jurisdiction of the interstate relations. Although the federals can put regulations on interstate trade they have no right of direct control over it.