A weed must be alive in order to demonstrate allelopathic properties
Indicate whether the statement is true or false
F
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____ show the center point of circles, arcs, round, or symmetrical objects. They also locate the center point for holes, irregular curves, and bolts.
A. Dimension lines B. Object lines C. Extension lines D. Centerlines
When measuring the voltage across a circuit branch with a voltmeter, the reading will have the largest percentage error when the branch has
A. small resistance B. no resistance C. large resistance
How much force is generally used to check idler arms?
A) As much as possible B) 5 lbs. C) 150 lbs. D) 25 lbs.
What assisted the drive toward centralization and state control during the High Middle Ages?
a. a powerful army b. a strong bureaucracy c. weakening church institutions d. the spread of communes