Identify the one underlined word or phrase (A,B,C.D) that must be changed in order for the sentence to be correct.

To become Psychology mature, one has to develop an individual way of life distinguished from a mere identification with collective standards.

Choose the incorrect part:
Cans of paint must be shaking to mix the pigments with the medium in which in which they are suspended.

Select the underlined word or phrase that is incorrect:

Kabita intends to starting her own software business in a few years.

This sentence has four underlined words or phrases (A, B, C, and D). Identify the word or phrase that must be changed in order for the sentence to be correct:

Policy-makers award a green label to products that meet certain environmental criterion.

identify the incorrect one from the underlined sections A ray of light passing through the center of a thin lens keep its original direction.