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: Question: Bob is testing samples of ocean water from different places. The sample of water from off India's coast has less dissolved carbon dioxide, than the sample of water from off the United States' coast. Therefore, the water from _____ coast is more acidic. 
 Answer: United States'

Answer: With higher levels of dissolved carbon dioxide in ocean water, the water becomes more acidic.


Question: Question: As we move slower we wind up getting 
 Answer: cooler

Answer: The higher the temperature, the more energy the particles have and the faster they will move and diffuse.


Question: Question: Kate makes a machine that is very productive, and it gets work done quickly, because it uses force in amounts that are 
 Answer: greater

Answer:
Machines make work easier by increasing the amount of force that is applied, increasing the distance over which the force is applied, or changing the direction in which the force is applied.