Two-Year-Old Samuel Has Started to Display Anger When Things Don't

Two-year-old Samuel has started to display anger when things don't go his way. His parents wonder if this is normal. Which would be an accurate statement to share with Samuel's parents?

A) Anger typically decreases in the toddler years, so be patient.
B) This is normal as the expression of emotions like anger typically increases in the second year.
C) This is normal as he is now developing basic emotions and is able to express them.
D) Expressions of anger at this age may be a sign of poor emotion regulation.
E) Expression of anger is one way Samuel's temperament starting to appear.