Consider the following statements:<br>For making occupier or owner of a land liable on the basis of strict liability rule certain essential factors are:<br>1. Keeping of a dangerous thing on his land.<br>2. non-natural use of land.<br>3. use of thing for common benefit.<br>4. escape of thing from his control.<br>Which of the statements given above are correct?

Correct Answer: 1, 2 and 4