Tuesday voting is a law from 1845, when people coun't travel on Sundays for religious reasons, so they needed a monday to have time to travel to the place where the vote took place.
Choose B: a book written by a historian who is an expert on medieval Europe.
I trust that book because the book was written by an EXPERT. Someone who is trustworthy and knows more about a student-produced website.
The overall economy improved but poverty levels increased.
Hope this helps :)
