Christopher lived in South Dakota his whole life until June $2023,$ when he accepted a new position as an area sales manager and transferred to San Diego. He rented an apartment and anticipates he will be in his new position for an indefinite time.

Christopher is a:

California nonresident for $2023,$ but he will be a resident in $2024.$

California resident for $2023$ and $2024.$

California part$-$year resident for $2023$ and California resident for $2024.$

South Dakota part$-$year resident for $2023$ and $2024.$