The key waterways in the south during the civil war were: Mississippi,Ohio and Tennessee rivers
Both side aware that controlling these rivers would cut down oppositions food and weaponry supplies along with limiting the opposition's ability to mobilize. The union army managed to leverage on this situation better than the Confederates, leading to the union's victory during the civil war.
The cause of the U.S. participation was pirates from the Barbary States seizing American merchant ships and holding the crews for ransom, demanding the U.S. pay tribute to the Barbary rulers. United States President Thomas Jefferson refused to pay this tribute. Sweden had been at war with the Tripolitans since 1800.
The noteworthy about the work of Daniel Burnham, Louis Sullivan, and Frederick Law Olmstead is they constructed high rises in urban areas on both coasts. They all took a shot at structures for the 1893 Chicago World's Fair, which presented numerous advancements.
Republican= conservative.
Emmeline Pankhurst was Britain's women social activist who vigorously campaigned for women right to vote, She formed a militant movement called Women Social and Political movent (WSPU). A movement that witnessed many women demonstrate on the streets leading to their the women arrested but Punkhurst continued to encourage them to continue fighting with a hope that suffrage could be forwarded.The fight for militance ended when Pankhurst started to support World War 1, she encouraged women to take part in the war and to work in the factories. This participation led the British government to grant women who were 30years and above rights to vote.