Which of these is the most significant impact of the wide availability of computers and high-speed internet connections since the start of the 21st century? a) an increase in television sales b) a decrease in college graduates c) more people teleworking from home d) renewed interest in the space program

The answer is C) more people teleworking from home

the qing dynasty placed strict limits on foreign merchants' ability to trade in china.

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.