Why is nancy pelosi election to speaker of the house so significant

How did the growth of the middle class affect social reform during the industrial revolution?

Which of the following statements is true of cause and effect relationships

Which of these did the soviet union do in 1961? it built a wall through berlin to keep people from moving to the west. it used force to destroy a wall the united states had built in berlin. it convinced the british and french to merge their zones in berlin with the soviet zone. it threatened to bomb berlin if the united states did not leave within 30 days.