Paula, fred, and stephanie agree that paula and fred will form and conduct a partnership business and that stephanie will become a partner in two years. stephanie agrees to lend the firm $50,000 and take 10 percent of the profits in lieu of interest. without stephanie's knowledge, paula and fred tell harold that stephanie is a partner, and harold, relying on stephanie's sound financial status, gives the firm credit. the firm later becomes insolvent, and harold seeks to hold stephanie liable as a partner. should harold succeed?