They needed more land build homes and start a fresh goverment
The answer to the first question is "A, Petition of Right"
The answer to the second question is "B, The Stuarts"
1: There was a surge of white collar workers
and
3:There was a jump in technological advances
Climatic condition was the major factor for migrating to new places.
Because they can build something for everyone not just help poor lazy people this benifits everyone in stead of a single group of people