Question

A South American bird that forages for winged termites and other small insects while swinging upside down form the foliage of tall trees, the graveteiro belongs to the
ovenbird family, a group of New World tropical birds that includes more than 230 species and that are represented in virtually every kind of habitat.

• A. graveteiro belongs to the ovenbird family, a group of New World tropical birds
  that includes more than 230 species and that are
• B. graveteiro belongs to the ovenbird family, a group of New World tropical birds
  that includes more than 230 species and is
• C. graveteiro belongs to the ovenbird family, a group of New World tropical birds
  that include more than 230 species and is
• D. graveteiro, which belongs to the ovenbird family, a group of New World tropical
  birds that includes more than 230 species and that are

Answer 1

The correct option is B graveteiro belongs to the ovenbird family, a group of New World tropical birds

that includes more than 230 species and is
B is the only option to keep S-V agreement true.