Which scientific law states that if a light source radiates isotropically, the light intensity falls off the further you get from the light

In he example code, what does the title attribute create? a tool tip an element a source a markup

Simon says is a memory game where "simon" outputs a sequence of 10 characters (r, g, b, y) and the user must repeat the sequence. create a for loop that compares the two strings. for each match, add one point to user_score. upon a mismatch, end the game. sample output with inputs: 'rrgbryybgy' 'rrgbbrybgy'

What is an rss reader used for? for creating a user account on a social new site