An App Inventor program is like a recipe. An App Inventor Componenent is like what element of a recipe?

1) An ingredient

2) An instruction


Recipes have ingredients and instructions.

Programs have data and instructions.

Thus, a Component is like an ingredient in a recipe.

An App Inventor Label ...

1) is an example of a Component.

2) shows some text on the phone's screen.

3) has a BackgroundProperty that sets its color.

4) all of the above.