He organized a labor union in order for members to get better pay and working conditions

A. J.P. Morgan
B. Corneilus Vanderbilt
C. Andrew Carnegie
D. Samuel Gompers

I'll be glad to check your answer.

D ? Is what i said

Yes, D. is correct.

The correct answer is D. Samuel Gompers. He organized a labor union called the American Federation of Labor (AFL) in order to improve the pay and working conditions for its members.

To find this answer, you can follow these steps:
1. Read the statement and understand that it is referring to a person who organized a labor union for the purpose of better pay and working conditions.
2. Review the options provided: A. J.P. Morgan, B. Cornelius Vanderbilt, C. Andrew Carnegie, and D. Samuel Gompers.
3. Eliminate options A, B, and C because they were not primarily known for organizing labor unions. J.P. Morgan was a financier, Cornelius Vanderbilt was a railroad magnate, and Andrew Carnegie was a steel industry tycoon.
4. Research Samuel Gompers and learn that he was a prominent labor leader and the founder of the AFL, which focused on obtaining favorable working conditions and higher wages for workers.
5. Match the information about Samuel Gompers with the statement, recognizing that he fits the description of the person who organized a labor union for the purpose of improving pay and working conditions.
6. Select option D. Samuel Gompers as the correct answer.