Answer:
It means "to show or proves to be right or reasonable."
Jusatify is a Verb. ( that's the part of speech it is)
I think it is a because of the time
The correct answers are B and D; his effort to increase oversight of stock market and his agencies that put people to work. The criticism contained in this excerpt merited this two reforms undertaken by Rooselvelt legislations reform during his presidency in 1901 as result of the recent murder of McKinley.
Thomas “Stonewall” Jackson