Answer:
the other person's link is the correct answer to your question
A. Catholicism I guess but I need 20 characters in my answer so yea
I am pretty sure it is parasitism because the tapeworm is hurting the stickleback
Answer:
Splitting the Roman empire into two parts however did not work. Rome was now easily attacked by military invaders. Rome also could not fight well. They had to hire mercenaries to fight for them. This was not the best plan because mercenaries are not always loyal to the country that they are fighting for. Rome also faced political turmoil. The government was now very oppressive which lost them the support of the Roman people. Rome also faced economic weakness, due to very high taxes. Rome also relied more heavily on slaves not the technology that they had developed and used before. The final problem that faced Rome was the social decay. Romans no longer held the key values of the Roman culture like patriotism, discipline, and devotion to duty and the upper class was too dedicated to luxury and prestige.
3x - 1 = 10x
Get x on one side by subtracting 3x
-1 = 7x
Divide by 7
-1/7 = x
