Read the following:
1．Needed:Full time secretary position available．Applicants should have at least 2 years experience and be able to type 60 words a minute．No computer skills required．Apply in person at United Business Ltd.,17 Browning Street.
2．Are you looking for a part time job?We require 3 part time shop assistants to work during the evening．No experience required,applicants should between 18 and 26．Call 366-76564 for more information.
3．Computer trained secretaries:Do you have experience working with computers?Would you like a full time position working in an exciting new company?If your answer is yes,give us a call at 565-987-7832.
4．Teacher Needed:Tommy's Kindergarten needs 2 teacher/trainers to help with classes from 9 a.m．to 3 p.m．Applicants should have appropriate licenses．For more information visit Tommy's Kindergarten in Leicester Square No．56.
5．Part Time work available:We are looking for retired adults who would like to work part time at the weekend．Responsibilities include answering the telephone and giving customer's information．For more information contact us by calling 897-980-7654.
6．University positions open:The University of Cumberland is looking for 4 teaching assistants to help with homework correction．Applicants should have a degree in one of the following:Political Science,Religion,Economics or History．Please contact the University of Cumberland for more information.

Which position is best for Margaret Lillian who is 21 years old and would like a part time position to help her pay her university expenses?She can only work in the evenings．

A 1

B 2

C 3

D 4