Well in the WWII era, there were a series of battles known as campaigns.
Select the text means to choose a series of word(s).
Consecutive.
A three book series is called a trilogy.
The African Luhya word "emiero" means war or battles in English language.
tasks
It is quiz.
A Process.
missions .
chain
Series means a collection of books, events, etc. so it is plural automatically.
Ptolemaic system
It was Saratoga