1.) From 1931 to 1973, the Empire state building was the tallest building in the world, a title now claimed by Burj Khalifa in Dubai.
2.) The Eiffel Tower was named in honor of its architect, Gustave Eiffel, who lived from 1832 to 1923.
Answer:
Losing a friend causes great grief
Explanation:
Achilles finds out about Patroclus' death from Antilochus and Achilles ends up in a deep depression.
George Washington was the first President of the United States of America.
I would think it to be B. A, C, and D all have something to do with words whereas B is math which isn't quite the same.