It is the first, second, and last I believe
An example of a challenge to political change would be special interest groups in Congress, while for economic change it would be tax codes, and for social changes it would be a lack of unity in protest.
Has been increasing over the last 20 years. Soon we won't be able to maintain the "replacement rate" and the socialist ponzi schemes will fail faster.
A mark or character used as a conventional representation of an object, function, or process, e.g. the letter or letters standing for a chemical element or a character in musical notation.
Answer:
They engaged in welfare capitalism to encourage employees to socialize."
Explanation: