Which of the following Internet connectivity technologies enables data to be sent over existing copper telephone lines by sending digital pulses in the high-frequency area of telephone wires?
A) integrated services digital network technology
B) digital subscriber line technology
C) dial-up service technology
D) cable modem technology
E) fiber-to-home technology
B
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If pay raises are matching the rate of inflation, then employees will be no worse off in terms of the immediate purchasing power of their salaries
Indicate whether the statement is true or false a. True b. False
Which of the following statements is true in the context of ethnic markets in the United States?
a. Asian American buying power has decreased significantly. b. African American buyers are on average older than all other ethnic groups. c. More than half of Hispanic Americans are of Mexican descent. d. Asian Americans have the lowest education levels among all other ethnic groups.