D, Samuel Morse invented the telegraph
<span>Slave codes affected enslaved people by</span> C. keeping them powerless. The whole point of slavery is to have someone do the work for you while they had no ability to say no.
The way that Isis persuaded Ra to reveal the name of the power was by
the creation of a snake from dust and Ra's spit.
<h3>Who was the Egyptian Isis?</h3>
Isis was the daughter of one of the many gods that the Egyptians had. She is regarded as a symbol of womanhood and a curer of sick people.
The snake that she created bit Ra, putting him under her command. Given what she represents, this shows that the Egyptian gods were under separate powers and that there were different gods for each.
Read more on Egyptian gods here:
brainly.com/question/895384
some people may disagree but I say it is true, because the soldiers had to crwal under it so it took longer time and the enemy can pick them off easily.