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_________ is the total time that a user is connected actively to a remote server - some Internet service providers use this as a basis for charges.
Q8: Pesticides are effective in<br>A)decreasing the cost of
Q21: In addition to helping to gather and
Q27: In mining,overburden refers to:<br>A)the hill of loose
Q28: Natural gas is considered a "better" fossil
Q29: According to the Florida Institute of Technology,
Q35: Which of the following statements concerning the
Q39: More than half of the world's total
Q40: The following are benefits of habitat corridors:<br>A)they
Q43: The establishment of parks and reserves to
Q52: What would be the MOST LIKELY reason