In the first half of the 1800s, how did western migration of citizens impact democracy Pick 2 of the following.

The balance of power between slave and free states was disrupted.
More African Americans in northern states were able to vote.
Elites lost power because "common men" were allowed to vote.
Women were allowed many new rights, including suffrage.

what the first or next guy says

c) troops march forward in close formation against newer, more accurate weapons

the alfred thayer mahan award for literary achievement is awarded each year by the navy league of the united states. the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation. presented since 1957, "this award for literary achievement is awarded to a u.s. navy officer, u.s. marine corps officer, enlisted service member, or civilian who has made a notable literary contribution that has advanced the knowledge of the importance of sea power in the united states."[1]