identify whether the following features belong to the tang dynasty or the song dynasty.
boasted a strong and
competent military
force
conquered by the mongols
after facing threats from
nomadic groups
completed the grand
canal project started
by the sui dynasty
political corruption
contributed to its
downfall

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.

the answer is a. harriet tubman was a nurse on the battlefield.