The given sentence has some words with incorrect spellings. Select the most appropriate option that corrects the spellings.
A strict obsarvance of punctuality will increase the efficiency of the department.
1
A strict observance of punctuality will increase the efficiency of the department.
2
A strikt observance of punctuality will increase the efficiency of the department.
3
A strict observance of punctuality will increase the eficiency of the department.
4
A strict observance of punhuality will increase the efficiency of the department.