In which city did engineer gustav eiffel construct his iron and steel tower, the world's tallest structure when it was built in 1889?
a. paris
b. new york city
c. berlin
d. london

How have the government regulations changed the use of child labor since the 1800s

Match each radical republican goal with the action taken to achieve it. a passage of laws that required the leader of the us army to approve orders to the military commanders of the southern districts b division of southern states into five military districts c requirement that states guarantee citizenship to anyone born in the united states 1 goals actions to punish former confederate states 2 to limit the role of the president in reconstruction 3to ensure equal treatment for blacks and whites

Trench warfare began after germany failed in its initial plan to seize france and bring a quick end to the war. negotiate a temporary truce with the allied forces. attack the allies by sea with its powerful navy. storm across the eastern front to attack russia.