How did the parva of 1942 BS help in establishing the shamsher Family's prominence in the rule of Nepal?​

he event in which the sons of Dhir Shumsher killed their uncle Ranodip Singh and overtook the throne is called the event of 42 years. This event was called the event of 42 years because it was held in 1942 BS. After this event, the regime of Jung Bahadur's family ended and the regime of Shumsher family was started.

Explanation:

yes, there are senators in each state

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.