There is one adverb in this sentence - "often", but it's not part of the advern phrase.
The whole adverb phrase actually does not contain an adverb - it's "Before automobiles came on the scene" - answer a) . It's an adverb phrase because it answers the question of "when"
War since before texas got annexed, mexico told the US that if texas gets annexed by the congress, it would mean war
I am a Christian and one reason is because some couples have a hard time having kids so this improves their chances. My Aunt and Uncle have done this.
B. She feels happy because she now appreciates her island and thinks of it as home.
