There are different types of twins. The boys are most likely __________ twins if it is determined that they are very close in such crime-relevant measures as level of aggression and verbal skills.
a. dizygotic
b. dualgotic
c. monozygotic
d. polygotic
Question 2
Research studies have consistently found that strict enforcement of curfew laws actually increases juvenile crime rates during curfew hours.
Indicate whether the statement is true or false