Ques: Answer the question below:   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 India's or United States' coast is more acidic?    Assuming that:  With higher levels of dissolved carbon dioxide in ocean water, the water becomes more acidic.
Ans: United States'

Ques: Answer the question below:   Ed is adding a resistor to a circuit. If he needs it to have more resistance, he should add a resistor that is shorter. or longer?    Assuming that:  Longer length resistors will offer more resistance than shorter resistors.
Ans: longer

Ques: Answer the question below:   As two asteroids drift closer together, does the gravitational force they exert on each other increase or decrease??    Assuming that:  Objects that are closer together have a stronger force of gravity between them.
Ans: increase

Ques: Answer the question below:   Suppose Jim decides to use less electricity in his day to day activities. What can he expect will happen to the amount of pollution he is responsible for creating it will increase or it will decrease?    Assuming that:  We need to reduce our electricity consumption in order to reduce pollution.
Ans:
it will decrease