complete-the-3-sentence-exercise-below-only-3-sentences-numbers-2-3-4

Instructions is listed on the pictures attached.

2. Within the period of the last few years or so, automobile manufactures have been trying to meet new and more stringent-type quality control requirements.

3.The reasons for the cause of aging are a puzzle that has perplexed humanity for millennia.

4.The majority of young people in the world of today cannot even begin to have an understanding of the insecurity that a large number of older people had experienced during the period of the Great Depression.