Many tags contain ____________________ that control the behavior, and in some cases the appearance, of elements in the page.

Interactions are how others are interacting with you, via retweets, replies, and mentions, and new ________

Fill in the blank(s) with correct word

Creating multiple methods with the same name, which will act differently and appropriately when used with different types of objects, is known as polymorphism.

Answer the following statement true (T) or false (F)