D Question 35 1 pts In a composite, the matrix is the _phase, and the reinforcing phase _the matrix _. continuous; improves; nuclear properties discontinuous; reinforces; weakness none of the above discontinuous; softens; strength continuous; enhances; properties Question 36 1 pts A family of directions in a unit-cell has the same _, the same_ and the same local _ O properties; packing indices; environment indices; packing density; environment properties; packing density; indices indices; directions; structure properties; packing density; environment