Pine, blue spruce, and fir trees make wonderful selections since they have good needle retention and are very aromatic.
(Pine, blue spruce, and fir trees; make; wonderful selections; T:since they have good needle retention and are very aromatic) (they; have; good needle retention) (they; are; very aromatic)
Pine, blue spruce, and fir trees they they
make have are
wonderful selections T:since they have good needle retention and are very aromatic
good needle retention
very aromatic