Ethos uses emotional appeal.
I'm not quite sure how to answer this, but I hope this helps.
Answer:
196 inches
1372 inches
Explanation:
d = Distance traveled = 980 inches
t = Time taken = 5 minutes
Speed is given by

Now t = 1 minute
Distance is given by

The ant travels 196 inches in 1 minute.
Now t = 7 minutes

The distance traveled by the ant in 7 minutes is 1372 inches.
I think you can do all of the above but it depends what it's about
Answer:
It proves he was racist against Jewish people.
Explanation:
For Stalin, whose deeds easily matched those of Hitler and whose deceits had been evident throughout his life, the Doctors' Plot and intended show trial were meant to cleanse the Soviet Union of “foreign,” “cosmopolitan,” and “Zionist” (read Jewish) elements.