False. a placeholder can hold everything
B) For Military Purposes but around the 1970s they became widely available to consumers.
I think it's D because it's made out of facts. The other ones are more likely to include bias.
Answer:
Comparison.
Explanation:
When we have to find a largest in a list of n elements.First we have to iterate over the list so we can access all the elements of the list in one go.Then to find the largest element in the list we have to initialize a variable outside the loop with the minimum value possible and in the loop compare each element with this value,if the element is greater than the variable assign the element to the variable.Then the loop will find the largest element and it will be the variable.
