Terracotta Soldiers And Silk Road :
1.Who discovered the clay army ?

2.What was Qin Shi Huangdib obsessed with ?

3.Why did they decide not to excavate the tomb of Qin Shi Huangdi?

:D

Explanation:

1.The Terracotta Army was discovered on 29 March 1974 by farmers digging a water well approximately 1.5 kilometres east of the Qin Emperor's tomb mound at Mount Li (Lishan), a region riddled with underground springs and watercourses.

2.Archaeologists and historians already had some idea that Qin Shi Huang was obsessed with immortality. According to Chemistry World, the emperor was thought to have consumed cinnabar (or mercury sulfide) in the hopes it would prolong his life. As scientists know now, mercury is poisonous.

3.Flowing Mercury Inside the Mausoleum May Poison People and Pollute the Environment. A large amount of mercury was detected in the grave. It can harm archaeologists when they enter the tomb. Besides, once the mercury leaks out, it can cause serious environmental pollution.

answer; elasticity of the lungs decreases;