Space exploration thus supports innovation and economic prosperity by stimulating advances in science and technology, as well as motivating the global scientific and technological workforce, thus enlarging the sphere of human economic activity.
REMBER WHEN WE FIRST WENT TO THE MOON OR WHEN THE SOVIETS SEND SPUTNIK ONE TO SPACE
Your answer would be closing because Jenna is letting someone know that she expects a call from whoever she is talking to otherwise, they would respond back to her