Who was the president to have the largest attendance of any Presidential Inauguration in U. S. history? What was another first for him?

Brainiest

Explanation:

Joe Biden will be sworn in as the 46th president of the United States on Wednesday in a ceremony that will keep with tradition while being unlike any other inauguration in U.S. history.

a.

congress passed laws allowing for free passage between states.

i do believe its (d) it allowed the government to offer pioneers sixty acres of western land if they lived on it and made improvements to it.

explanation: signed into law in may 1862, the homestead act opened up settlement in the western united states, allowing any american, including freed slaves, to put in a claim for up to 160 free acres of federal land. by the end of the civil war, 15,000 homestead claims had been established, and more followed in the postwar years