Answer:
I don't know if this is the answer but I hope it helped
Explanation:
Invasions by Barbarian tribes
The most straightforward theory for Western Rome's collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders.
Women started taking over the men's jobs.
a) bought stock on the margin
Explanation:
the first one is textual evidence because it is a direct quote
the second is a thesis statement because it is an opinion
and the third is topic because it is not an opinion