일치 (parallelism) 3문제. 일치 하는건데요. 문법적으로..좀 어려워요 ㅠ

example

incorrect - three reasons that family size has dropped in the last 40 years include economic factors, education, and they like to have more free time.

correct - three reasons that family size has dropped in the last 40 years include economic factors, education, and the desire for morefree time.

이렇게 바꾸는건데요 ;; 완전 어렵네요 ㅠ

1. the advantages of planning my career include a higher salary, better benefits, and it will provide better for my retirement days.

-2. the recent use of computer terminals has caused several harmful reactions. workers have experienced pains in the wrists, reported many back troubles, and eye problems.

-3. the current high rate of divorce has led to many broken homes, children without fathers, and feeling much emotional pain.

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