If a= {1,2,3} and b= {1,2,3,4,5,6,7,8} then a u b

a. {1,2,3}
b. 0
c. {1,2,3,4,5,6,7,8}

Option C

If A= {1,2,3} and B= {1,2,3,4,5,6,7,8} then A U B = { 1, 2, 3, 4, 5, 6, 7 , 8 }

Solution:

Given that,

A = {1, 2, 3}

B = {1, 2, 3, 4, 5, 6, 7, 8 }

To find: A U B

A U B means union of set A and B

The union of two sets A and B is the set of elements which are in A, in B, or in both A and B

Therefore,

Combine the elements of set A and set B to get union of A and B

A U B = { 1, 2, 3, 4, 5, 6, 7 , 8 }

Thus option C is correct

the correct answer is option c. elenita versus "early puerto rican decor" is the best example, out of all the options, of a cultural conflict. a cultural conflict is defined as what happens when different cultures, that have different values and believes, clash. elenita not liking or accepting the puerto rican style of decoration, would represent that she does not identify herself with the puerto rican culture, therefore does not want to have decorations influenced by that culture.

the chair is the committee member from the majority party who has the most seniority. in the south carolina senate, the chair is the committee member from the majority party who has the most committee seniority.