Set up a circuit with 3 LEDs and a button. Make sure to use the 330 Ohm resistors and a 10k Ohm resistor if using one on the button. Connect them to any digital pins of the Arduino. Write a code (starting with a blank Arduino sketch) that includes the following. An if statement:
When pressed the same light pattern that was used in Homework 1 Task 1 happens.
When not pressed one LED blinks at a rate of 1 second while all other LEDs are off

Answer eccentric gear and pin;

For question 1, i'm a bit stuck between serif fonts or large enough type to read. serif fonts are good fonts to use because their easy to read. but you also need your type be large enough to read. if i had to say what you need to consider most important, i would say d is the answer.  for question 3, i believe the answer is d. it seems most appropriate to do that. on every page or every other page would be too much, and only on the contact page just seems inappropriate.  for question 4, it's probably a. by "color scheme" it doesn't mean just one color, but a set of colors. colors that are complimentary to each other. having too many is too distracting so it's best to limit it as much as possible, but not to the point where your website looks dull.hope this !

You will use _power option to create an urgent presentation using predesigned and preinstalled elements.