The interest rate is the amount of the interest expressed as a
percentage of the principal. Thus, if someone lends you $100 and you
agree to repay him $110 a year later, the interest rate is 10%, which
equals the interest divided by the principal, or ($110-$100)/$100.
I do not have your choices of "the following" Here are some reasons I learned: Christianity, empire was too big and became hard to manage, there were many nonromans attacking parts of empire- Goths, the emperors themselves were weak or insane intrigue was rampant.
Answer:
Climate describes what the weather is like over a long period of time (like a couple of years) and in a specific region. Weather is the short term, day-to-day changes.
