Answer:
In a shuttle avoidance procedure involving the stimuli of tone and shock, the ______ serves as the sd for the ______ response.
b) shock; escape
Answer:
Since the mid-20th century, dramatic change has taken place in gender relations in the United States, as illustrated by women's labor force participation rising from 32% in 1950 to 57% in 2018 and men's falling from 82% to 69% (U.S. Bureau of Labor Statistics, 2017, 2018b).
A good example is a country compelled by a larger neighbor to maintain certain poetical system would be the United States and Canada.
Answer:
The Shang dynasty is thought to have lasted from c. 1600 to c.1100 BCE. It is also called the Yin Dynasty (or Shang-Yin). Tang the Great founded the dynasty. King Zhou was its final ruler. The Shang kings were linked to the rulers of the areas around who paid tribute and provided soldiers for military operations.
Answer: b. helped inspire a growth of tourism in the West.
Explanation:
The Hudson River School paintings highlighted the landscape of the West, allowing a better appreciation of an area still fairly unknown at the time. The growing admiration for the beauty of the Western scenery led to an increase in tourism and settlement. Furthermore, several national parks were established to protect the area.
