Title: Capacitor.
Question: Who was the first person to connect several Leyden jars in parallel?

Title: Religion in ancient Rome.
Question: What were the characteristics of state religious observances?

Title: Josip Broz Tito.
Question: Who is known as "Comrade Walter"?

Title: Gene.
Question:
What is the definition of the concept of the gene as a unit of natural selection?