Answer:1. Value;
2.Groups and institutions; the family, economic institutions, political institutions and religious institutions.
3. Organizations; associations
4. Collectivity; firms, schools, political parties.
5. Norms; (i) obligatory or relational
(ii) Permissive and regulatory.
6. Roles: father,mother, employees etc
All elements of social structure are important. One isn't better than the other.
Explanation:
All elements of social structure work hand in hand to make a better structure of the society. Each element having it's own unique role to play in marking the societal structure stronger. For examples institutions play a very vital role just like norms. If institutions don't have norms or roles, there won't be orderliness.
<span>It was the first step to connecting the western and eastern hemispheres together through trade and culture exchange. Although European diseases wiped out many native cultures, other exchanges such as corn and potatoes allowed a better diet for people and increased native and Irish population.</span>
Answer:
The left side of the equation will result in a rational number, which could be a non-perfect square.
Explanation:
According to the Pythagorean theorem, the sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse.
Take 

As
,
Here, 29 is not a perfect square.
So, c is irrational.
If a is a rational number and b is a rational number, c could be an irrational number as the left side of the equation will result in a rational number, which could be a non-perfect square.
i think they did use them