 
<translate> Zaa ajụjụ ndị na-esonụ site n'iji ụbụrụ gị zaa ha. Ebe e si nweta ya: A na-ejikarị okwu ahụ eme ihe maka nzuko omeiwu nke United Kingdom n'ihi na ọtụtụ mba nke Alaeze Ukwu Britain mbụ nakweere ụdị Westminster nke ọchịchị onye kwuo uche ya.  Ajụjụ: Dabere n'akụkụ Akwụkwọ Nsọ a, n'ihi gịnị ka e ji mara nzuko omeiwu Britain dị ka nne nke nzuko omeiwu nile? <eng> Answer the following Q with stream of consciousness. Passage: The expression is often applied to the Parliament of the United Kingdom because of the adoption of the Westminster model of parliamentary democracy by many countries of the former British Empire.

Question: Based on this passage, why is the british parliament known as the mother of parliaments? 