Answer:

Step-by-step explanation:
In the given triangle we have to find the ratios of
,
and 
Given:

Ratio of 

Ratio of 

Ratio of 

Answer:
can regulate emotions at an adultlike level.
Explanation:
The Progressive Era (1890 - 1920) Progressivism is the term applied to a variety of responses to the economic and social problems rapid industrialization introduced to America. Progressivism began as a social movement and grew into a political movement. The early progressives rejected Social Darwinism.