Reading Glossary “Jane Goodall” (Unit 1, page 8) coupled with: together with ventured into: arrived in carry out: perform, discouraging: causing pessimism approach: come near complicating matters: making matters worse orphan infants: babies whose parents have died or disappeared chewing: softening in the mouth with the action of one’s teeth Summit 2, Second Edition Copyright © 2012 by Pearson Education, Inc Permission granted to reproduce for classroom use