Answer: A
Explanation:
Native Americans, life was very difficult on the journey west.
They worked in factories, built railroads, and opened businesses.
Answer:
The Panchayat system is the local self-government mechanism that is usually followed in rural parts of India whereas the multi-party system is the system that contains multiple official groups i.e.- political parties in a constituency.
Answer: Sensory reduction
Explanation:
The sensory reduction is the process of analyzing and also the filtering of the various types of incoming sensations and it basically providing the efficient feedback to our brain for recognition of the interaction process in the environment.
According to the given question, the Caleb and the amara wake instantly when their child whimper and not by the other sounds and noise. This given example best illustrating the concept of sensory reduction.
Therefore, Sensory reduction is the correct answer.