Process 2 receives input from Process 1 and transfers to Process 3 after processing. During June 2021, units in opening work in process of Process 2 are 750 units received from Process 1 are 1,250 and units completed transferred out to Process 3 are 1,100. Find out the units started and completed in Process 2 during June 2021. a. 1,250 units b. 350 units c. 750 units d. 2,000 units