I believe B travel is simple compare to space and shuttles
If bearing-to-journal clearance is doubled, A. more than four times as much oil will flow from the edges of the bearing.
<span>The poem uses free-verse structure.
A free verse poem is one that does not follow a specific or repetitive structure. This poem does not have a meter, rhythm, or rhyme scheme, the lines differ in length and number of syllables, it doesn't rhyme consistently, and the meter changes throughout so it is free verse.</span>
Frown - the opposite of break is repair and the opposite of smile is frown
