Answer:Submit a new CPT application and attach offer letter.
Explanation:CPT(curricular practical training) is a practical training program for international students in the United States of America it is offered by employers who sponsor students through cooperative agreements with the schools. Their are different sub o organs making up the CPT they include Internship,corporative education etc.
For one to be eligible you have the following
(1) Legal Academic enrollment on a full-time basis for one academic year(two consecutive semesters or terms). Some academic programs requires immediate enrollment.
(2) Be in lawful F-1(visa issued to international students studying in American Colleges or universities) status.
(3) Have U-M approved health insurance.
(4) Have an employment offer.
Certain states may have some additional requirements.