Who was theodora and what did they accomplish?

Byzantine empress married to Emperor Justinian I,

She used her power and influence to promote religious and social policies that were important to her. She was one of the first rulers to recognize the rights of women.

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.

the passage of a strict fugitive slave law