Answer: Option 'b' is correct.
Explanation:
Workers originally formed unions with the help of which they can protect themselves from intolerable work conditions and unfair treatment such as low wage, late working hours, exploitation, unhygienic working condition, unsafe atmosphere etc.
And many workers had problems with their leaders or managers due to membership in unions.
Hence, Option 'b' is correct.
In economics, a service is a transaction in which no physical goods are transferred from the seller to the buyer. ... Using resources, skill, ingenuity, and experience, service providers benefit service consumers. Service is intangible in nature.
Answer:
What social inequalities are created by environmental racism?
Explanation: Trust me I'm big brain
Cochlea, hair cells are embedded in the basilar membrane, and are in contact with the tectorial membrane.