What are the strongest factors working to preserve the two-party system today?

Which of the following shows the correct order of events? catt’s “winning plan,” suffrage in some western states, the nineteenth amendment suffrage in some western states, the nineteenth amendment, catt’s “winning plan” suffrage in some western states, catt’s “winning plan,” the nineteenth amendment catt’s “winning plan,” the nineteenth amendment, suffrage in some western states

What happened as the result of a conflict between british troops and a colonial militia in massachusetts

Who was the first present of the united states