<span>Here you go friend!
1. Invasions by Barbarian tribes, 2.</span><span>Economic troubles and overreliance on slave labor, 3.</span><span>The rise of the Eastern Empire, 4.</span><span>Overexpansion and military overspending, 5.</span><span>Government corruption and political instability, </span><span>6.The arrival of the Huns and the migration of the Barbarian tribes, 7.</span><span>Weakening of the Roman legions.</span>
A secondary source is most likely reliable and credible if it is written by someone who has a stable relation history in the field of the question.
And somewhat pertains to a more reliable source.
Hope this helps. c:
c. the people
explanation: i just got it right on edge
<span>Judi Dench has played the role of Queen Victoria twice. The first time was in a 1987 movie called "Mrs. Brown". More recently, she plays the British queen in a movie called "Victoria and Abdul" directed by Stephen Frears, to be released in September 2017 in both the United Kingdom and the United States.</span>
The answer is A because all of the other answers seem like they were reasons that support why the website was helpful and important. Also, I know that the answer is A because I searched up the same question hoping that someone answered the question for me.
