Which of the following correctly describes the decay of a neutron into a proton?

• A

  n → p + e⁻ + νₑ

• B

  n → p + e⁺ + νₑ

• C

  n → p + e⁻ + ν̅ₑ

• D

  n → p + e⁺ + ν̅ₑ