Read the following excerpt from John F. Kennedy's "Rice Stadium Moon Speech and answer the question that follows.

Space and related industries are generating new demands in investment and skilled personnel, and this city and this State, and this
region, will share greatly in this growth. What was once the furthest outpost on the old frontier of the West will be the furthest
outpost on the new frontier of science and space. Houston, your City of Houston, with its Manned Spacecraft Center, will become
the heart of a large scientific and engineering community. During the next 5 years the National Aeronautics and Space
Administration expects to double the number of scientists and engineers in this area, to increase its outlays for salaries and
expenses to $60 million a year, to invest some $200 million in plant and laboratory facilities; and to direct or contract for new space
efforts over $1 billion from this Center in this City.
Which rhetorical appeal is most prevalent in this excerpt?


O Ethos
O Kairos
O Logos
O Pathos