question:
In the 1970s and early 1980s, popular musicals known as riwaayado were the main driving force behind the Somali movie industry.
What are riwaaydo?

answer: yes

question:
The written quality of the music has enabled a high level of complexity within them: J.S. Bach's fugues, for instance, achieve a remarkable marriage of boldly distinctive melodic lines weaving in counterpoint yet creating a coherent harmonic logic that would be impossible in the heat of live improvisation.
Who's fugues achieve a remarkable marriage of boldly distinctive melodic lines?

answer: yes

question:
In higher organisms (like people), these two modes of perception combine into what Whitehead terms "symbolic reference", which links appearance with causation in a process that is so automatic that both people and animals have difficulty refraining from it.
What is the purpose of symbolic reference?

answer: yes

question:
Electrolytic capacitors and supercapacitors are used to store small and larger amounts of energy, respectively, ceramic capacitors are often used in resonators, and parasitic capacitance occurs in circuits wherever the simple conductor-insulator-conductor structure is formed unintentionally by the configuration of the circuit layout.
What sort of circuit are plastic capacitors especially useful for?

answer:
no