A Person admitted as a partner into an existing partnership shall be liable up to the extent of his separate assets for what obligations? (Philippines Law)

A. Obligations of the partnership existing at the time of his admission only if there was a stipulation.

B. Obligations of the partnership incurred before and after his admission even if there was no stipulation.

C. Obligations of the partnership incurred before his admission if there was a stipulation, and those incurred after his admission even if there was no stipulation.

D. Obligations of the partnership incurred after his admission only if there was a stipulation