the answer is D (aided the federal government in the process of removing Native Americans from their lands because the law allowed Jackson and the settlers to force the tribes to move.)
The rising protests of different labour unions across many states at the United States was considered to be one of the consequences of the industrialisation. In addition, the reforms that these labour unions want to ask are retirement benefits, decent working hours, and sufficient wages.
The first clue is the fact that it says it is read
This eliminates radio and television.
It also says readers can email and that it is relevant today.
More people are using technology today.
This means that the answer is B
ONLINE MEDIA
vote brainliest if I helped ! :)