What is a level cross section?
What will be an ideal response?
A level cross section is one in which the ground is basically level, and the height, or depth, of the cut is constant across the profile.
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Highly weathered soils low in available sulfur in their A horizons often have adequate supplies of available sulfur in deeper, clay-rich horizons
Indicate whether the statement is true or false
On a HEV that uses a "START" push button, what precaution should be taken when de-powering the vehicle?
A) Put the key fob in the trunk B) Make sure the key is somewhere inside the vehicle C) Make sure the key fob is at least 15 feet away from the vehicle D) No special precautions are needed
While concrete is being placed, the forms must be checked to be sure they are _____
a. not leaking b. completely filled c. properly braced d. plumb and level
The 45° line sketched above the right side view and to the right of the top view is called the ____________________.
Fill in the blank(s) with the appropriate word(s).