QUES: Q: Who did the network of fortifications on the island favor?
A: The network of bunkers and pillboxes greatly favored the defender.
Does the answer answer the question?

ANS: yes

QUES: Q: Were any of the early civilizations influenced by each other and if so by what how did it occur?
A: The city-states were founded as part of the southward migration by the Tibeto-Burman-speaking Pyu city-states, the earliest inhabitants of Myanmar of whom records are extant, from present-day Yunnan.
Does the answer answer the question?

ANS: no

QUES: Q: Why is lime often added to glass?
A: The resulting glass contains about 70 to 74% silica by weight and is called a soda-lime glass.
Does the answer answer the question?

ANS: no

QUES: Q: Which mandolin was preferred for formal performances and recordings?
A: Though almost any variety of acoustic mandolin might be adequate for Irish traditional music, virtually all Irish players prefer flat-backed instruments with oval sound holes to the Italian-style bowl-back mandolins or the carved-top mandolins with f-holes favoured by bluegrass mandolinists.
Does the answer answer the question?

ANS:
no