B, this was part of Roosevelt's New Deal which was meant to help those who were suffered from the Great Depression. Some administration were the CCC and WPA.
The correct answer to this open question is the following.
The early life of Zhabdrung.
Zhabdrung (1594-1651), better known as the "Bearded Lama," was born at Ralung Monastery. His parents belonged to the respected Drukpa lineage and Tsangpa Gyane lineage. At a young age, he was crowned as the Drukpa heir or prince of Buthan.
Zhabdrung grew to become an admired and beloved ruler who could unify Buthan as one nation.
Answer:
Technological innovation it helps stimulate new technology devlopment
Explanation:
The answer is given by the second sentence which explains that “Railroads provided cheap and fast transportation for both raw materials and products.”. Aside from this, another reason was because agricultural products were being overproduced by that time. There were too many products available in the market which is why the prices became too low.