1. John is 22 years old. a. MHR =
b. HRR =
c. 60% of HRR =
80% of HRR =
d. THR =
2. Kenny is 16 years old.
a. MHR =
b. HRR =
c. 60% of HRR =
80% of HRR =
d. THR=

What is one technique to a person get proper sleep? eat a heavy meal before bed. exercise intensely before bed. practice relaxation breathing before bed. use electronics before bed.

If human development really does proceed continuously, what value does stage theories of development have?

Drinking five ounces of wine is better for the body rhan drinking twelve ounces of beer because there's less pure alcohol in a glass of wine