Does "Most other systems used BS for that meaning and used DEL to mean "remove the character at the cursor".[citation needed]" contain the correct answer to "What do most other systmes use the DEL to mean?"

A: yes

Does "The colonies that had confederated to form the United States invaded Canada (at the time a term referring specifically to the modern-day provinces of Quebec and Ontario, which had only been in British hands since 1763) at least twice, neither time succeeding in taking control of the territory." contain the correct answer to "When did Quebec land in British hands?"

A: yes

Does "Government based upon the rule of law is called nomocracy." contain the correct answer to "What are governments called that are created with the rule of law in mind?"

A:
yes