Corisider the following statements in respect of three straight lines A, B and C on a plane :
If A and C are parallel and B and C are parallel, then A and B are parallel.
2. If A is perpendicular to C and B is perpendicular to C, then A and B are parallel.
3. If the acute angle between A and C is equal to the acute angle between B and C, then A and B are parallel.
Which of the above statements are correct?

Options

A. 1, 2 and 3
B. 1 and 2 only
C. 1 and 3 only
D. 2 and 3 only