Studies have shown that companies with more women in leadership roles perform better financially

Understanding the interactions between biology and environment is complicated by ________

a. the interplay of genes and chromosomes b. the fact that behavior genetics studies have not been as rigorous or complete in measuring genes as they have been in measuring the environment c. the fact that these two influences are impossibly intertwined and should no longer be studied as influences on development d. the fact that environmental contexts have multiple levels of potential influence on the child

The facial-feedback hypothesis argues that specific facial expressions

a. are triggered by specific patterns of emotional response. b. are unrelated to feelings actually experienced. c. can mask true feelings. d. can trigger specific emotional responses.