On adding acetone to methanol some of the hydrogen bonds between methanol molecules break. Hence

Options

A. at specific composition, methanol-acetone mixture will form minimum boiling azeotrope and will show positive deviation from Raoult's law
B. at specific composition, methanol-acetone mixture will form maximum boiling azeotrope and will show positive deviation from Raoult's law
C. at specific composition, methanol-acetone mixture will form minimum boiling azeotrope and will show negative deviation from Raoult's law
D. at specific composition, methanol-acetone mixture will form maximum boiling azeotrope and will show negative deviation from Raoult's law