I believe the answer to this is Genetic Diversity.
Answer:
Valuable; rare
Explanation:
In the airline industry, frequent flyer programs, ticket kiosks, and e-ticketing are all examples of capabilities that are ___ but no longer ___.
Answer:
D. Graduation date
Explanation:
Some <em>job applications</em> ask for the date you graduated high school or college, although it tends to raise questions about <em>why the company would ask such a thing in the first place</em>.
Answer:
to join together phrases
Explanation:
A prepositional phrase can be used to modify nouns and verbs. They provide color information in a sentence.
