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 wide availability of computers and increasing internet speed had lead many to start teleworking from home, so the correct answer is C).
Some impact on the television sales, interest in the space program and graduation rates has been observed but is not as significant. 

Assemblies do not have written codes of laws. laws are matters for magistrates and courts, not assemblies. codes of law are things such as civil law, criminal law, and constitutional law. what assemblies have are procedures regarding debating, voting and other business they might carry out.  also note that rome had three assemblies: the assembly of the soldiers, the assembly of the tribes, and the plebeian councils.