Answer:
A It made it easier to trade anywhere in the empire.
Explanation:
Bloody sunday event. <span>Televised images of the brutal attack presented Americans and international audiences with horrifying images of marchers left bloodied and severely injured, and roused support for the Selma Voting Rights Campaign. </span>Amelia Boynton<span>, who had helped organize the march as well as marching in it, was beaten unconscious. A photograph of her lying on the road of the Edmund Pettus Bridge appeared on the front page of newspapers and news magazines around the world</span>
The national anthem i hope this is vorrect