video1.0<iframe src="https://www.loom.com/embed/986c7ccf40974f84ae2229d67d2e940c" frameborder="0" width="692" height="519" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>519692Loomhttps://www.loom.com519692https://cdn.loom.com/sessions/thumbnails/986c7ccf40974f84ae2229d67d2e940c-00001.jpg158p: The author uses the phrase “aerodynamic sweet spot” in line 63 most likely to a: describe how the proper structural design of an airplane helps to save fuel. ; show that flying can be an exhilarating experience. ; describe the birds’ synchronized wing movement. ; suggest that a certain position in a V formation has the least amount of wind resistance. ;