What is the significance of the pronoun "we" in the preamble?

Public opinion polls are used in marketing

Article 1: article 2: valido accused of accepting bribes unpopular conservative senator raymond valido (r-louisiana) stands accused of accepting more than $1 million in campaign donations from the nosco oil company in exchange for his efforts to pass a bill. the bill would allow the company to build a massive oil pipeline that will span the entire east coast of the us. senate colleagues on both sides of the aisle are demanding valido release his campaign finance reports. “if valido did accept these contributions from nosco, he essentially accepted a bribe and is now fulfilling his part of the bargain,” said senator michelle saud (d-new hampshire). the federal election commission saw no evidence of unlawful conduct in valido’s fundraising. however, if the senator did accept contributions in return for legislative favors, he may be censured by the senate. what is the reporter’s motive in article 1? what is the reporter’s motive in article 2? which term from senator nelson’s quote in article 2 is an example of bias?

Excerpt from the trip of a lifetime elizabeth mohn 3 a little more than a week ago, my mother and father started packing our suitcases to prepare for our trip. my entire family woke up early sunday morning, packed the car, and began our expedition to niagara falls. when we reached the american-canadian border, i was excited to enter a foreign country for the first time. the third paragraph is mainly about a) traveling to niagara falls b) leaving the hotel. c) seeing the falls. d) returning home.