Answer:
Rome was able to gain its empire by extending some form of citizenship to many of the people it conquered. Military expansion drove economic development, bringing enslaved people and loot back to Rome.
He urged the United States to build a modern naval fleet.
Fifty years after the murder of the Rev. Dr. Martin Luther King Jr. on April 4, 1968, racism remains integral to the criminal justice system in the United States despite decades of civil rights activism. Police shootings of unarmed black men still make news – most recently the killing of Stephon Clark, shot by Sacramento police while holding a cellphone – and only rarely are the officers who pull the trigger punished.