Answer: War and working
Explanation: People in the past used to be about them in the war and about fighting for rights. Other people would be working hard and building things. Like cars, light, telephones. even before the war, we still helped each other.
Hope this helps^^
I'm 100% sure it's not C or D so just pick between A and B, because C is a noun and D is a noun and a verb
By definition, the print format is commonly used in computer programming in which the parameter of each specific string gets controlled so as to organise the structure of a code. Among the most common examples of using the print format would include the use of CHARACTER and DUMP examples.
