Why did persidant jefferson blockade Tripoli in 1801

When analyzing the election of 1876, what conclusion can be drawn? a.a majority of northerners wanted to enforce reconstruction policies more stringently.b.if tilden had won the electoral votes from louisiana, florida, or south carolina, he would have been elected president.c.the republican party had increased its support in the south.d.rutherford hayes did poorly in the western states.e.the republican party did a good job protecting the voting rights of african-americans in mississippi.

Who gave the famous "i have a dream" speech at the march on washington?

Anthropologist ralph linton said, "the last thing a fish would ever notice would be water." what does this imply about culture