Question:
Brian obtained a naturalization certificate before Michael because 

Answer:
Continue the sentence -- Michael had not yet been granted U.S. citizenship.


Question:
Brian needed to apply lotion more frequently than Adam due to 

Answer:
Continue the sentence -- Brian 's naturally dry skin.


Question:
Jeffrey showed Michael how to cook since 

Answer:
Continue the sentence -- Jeffrey was a teacher at a culinary school.


Question:
Cynthia has a lot of expertise in computers but Katrina doesn't because 

Answer:
Continue the sentence -- Cynthia majored in computer science.