Please help! Suppose the column consisted of concrete instead of structural steel. How would the column deform under the same load? (0.01 m^2) Explain your response.

Which of the following forests would the wilderness act of 1964 most effectively protect from harmful logging? i. a forest containing several service roads ii. a forest through which a highway has been constructed iii. a forest that has never been affected by human development a. i only b. ii only c. iii only d. i and ii only e. i and iii only