1."Scientists used MRI, or magnetic resonance imaging, to select a suitable landing site on the lunar surface" is the sentence that includes the best domain specific words for an informative/explanatory article on how space exploration led to the development of new <span>products for people. The correct option among the given options is option "b".
2. Is B as well I believe I could be wrong </span>
<span>In Bernard Malamud's "The First Seven Years" Feld is a shoemaker.</span>
