question:
By the late 1980s, a process was set in place towards public, commercial use of the Internet.
when was the internet developed?

answer: yes

question:
The pitch of complex tones can be ambiguous, meaning that two or more different pitches can be perceived, depending upon the observer.
The pitch of complex tones can be?

answer: yes

question:
The participants include the Blancs-Moussis, who dress in white, carry long red noses and parade through town attacking bystanders with confetti and dried pig bladders.
What group of participants attack bystanders with confetti and dried pig bladders?

answer: yes

question:
Aburish states that Nasser was not fully capable of addressing Syrian problems because they were "foreign to him".
What did Nasser do to Sarraj to try and help the political situation?

answer:
no