What Type of Reactive Intermediate Is Formed in the Reaction $\degree$

Multiple Choice

What type of reactive intermediate is formed in the reaction of propene with hydrogen bromide in the presence of peroxides to give 1-bromopropane?

A) 1 $\degree$ radical
B) 1 $\degree$ carbocation
C) 1 $\degree$ radical.
D) 2 $\degree$ radical