Pathos is a rhetorical technique which appeals to the emotions of the audience. It is actually used to invoke feelings of the audience.
We see that in the statement, the speaker said "I do not think, comrades, that I shall be with you for many months longer, before I die,..." Such statement will invoke the emotions of the audience. The speaker's statement about his death actually arouses a feeling of pity and sorrow in the audience.
“the balloon speedy you rock it up into the truly bloodless air. We have been scared and apprehensive as it becomes shifting genuinely fast. However, it becomes all exact withinside the end