Answer:
Its the second one so its B
Explanation:
The nuclear arms race was an arms race competition for supremacy in nuclear warfare between the United States, the Soviet Union, and their respective allies during the Cold War.
Answer:
<h3>Roman influences in Piero della Francesca's Battista Sforza and Federico da Montefeltro.</h3><h3 />
Explanation:
Piero della Francessa's Battista Sforza and Federic da Montefeltro have an immense influence of Roman style and texture. Peiro deliberately used geometric forms and structures with serene humanism in this particular work.
It is believed that he might have developed this influence from Roman coinage and classical culture of Roman civilization.Other works like San Sebastiano also portrays Piero’s influence with Roman sculpture.
The influences originates simply from Peiro's nature of wanting to portray sense of order and clarity. Peiro wanted his works to portray the serenity of humanism. He wanted to add grace, clarity and precision of geometry in his works.
Frederick Jackson Turner and the frontier. A year after the Oklahoma Land Rush, the director of the U.S. Census Bureau announced that the frontier was closed. The 1890 census had shown that a frontier line, a point beyond which the population density was less than two persons per square mile, no longer existed.
I hope that helped!!!
