Which of the following is not remember as a business tycoon of the gilded age?
a. andrew carnegie

b. henry ford

c. john d. rockefeller

d. samuel gompers

The correct answer is: D. Samuel Gompers.

Explanation:

After the Civil War, The Gilded Age spread through the late nineteenth century. America's population and economy increased rapidly mostly in the Northern and Western states. When Industrialization took over the economical activity of the country a group of young businessmen transformed the economy with their innovations creating most of the greatest industries.

Samuel Gompers was an American labour leader not a business man. He was the first president of the American Federation Labor. Gompers set the model of unionism and achieved economical goals through union trades of local business.

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.