The answers are 3. Mechanical union and 4. Industrial union
Hope I helped!
The feeling most immigrants likely got when they went through Ellis island was they felt as they were being herded like animals. Thus, the correct answer is C.
<h3>What is immigration?</h3>
Immigration refers to movement of people from one place to another in search of livelihood for the survival. The immigration can be both voluntarily and forced.
The pen at Ellis Island is refers as place where the immigrants were kept for deportation, here their medical checkup has been done whether they are fit to entered the United States or not.
Therefore, option C They felt as if they were being herded like animals is the correct answer.
Learn more about immigration, here:
brainly.com/question/13555991
#SPJ1
The Japanese launched a campaign against The Philippines
