Identity each italicized subordinate clause as a noun clause, an adjective clause, or an adverb clause. I remember what you told me about poison ivy.

Which choice is a major detail from paragraph two? a) the great wall is a large network of several walls and towers. b) the great wall looks like a long wall snaking its way across china. c) the great wall was constructed over hundreds of years beginning in 221 b.c. d) the great wall construction encouraged several independent kingdoms to unite.