In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Question: John went to the doctor one day and was told they caught his cancer really late. What does this mean about the ease with which the cancer is treated? 
 Answer: harder to treat
The sooner cancer is detected the easier it is to treat.

Question: Theresa increased the amount of water in her pool. Rock would likely melt 
 Answer: faster
As the amount of water increases, the melting point of rock decreases.

Question: If Mona is comparing the weight of some particles of sand and she realizes that one particle is lighter then the other, will that particle diffuse faster or slower then the heavier one? 
 Answer: faster

The mass of the particles: lighter particles will diffuse faster, because on average they move faster.